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The other has a negative charge. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what "Friction"
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Charges move when they are not balanced. ||||| Charges can build up by friction.
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Charges can move when they are unbalanced by what Rubbing rubber shoes on mat or carpet
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Charges move when they are not balanced. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what Rubbing rubber shoes on mat or carpet
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The other has a negative charge. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what Rubbing rubber shoes on mat or carpet
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Charges move when they are not balanced. ||||| Charges can build up by friction.
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Charges can move when they are unbalanced by what Opposite charge or build up charge
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Charges move when they are not balanced. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what Opposite charge or build up charge
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The other has a negative charge. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what Opposite charge or build up charge
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Charges move when they are not balanced. ||||| Charges can build up by friction.
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Charges can move when they are unbalanced by what Rubbing your feet on wool mat or carpet
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Charges move when they are not balanced. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what Rubbing your feet on wool mat or carpet
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The other has a negative charge. ||||| The difference in charge is called static electricity.
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Charges can move when they are unbalanced by what Rubbing your feet on wool mat or carpet
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What happens if a teeter-totter is balanced? ||||| It does not move.
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What happens if a teeter-totter is balanced Nothing it doesnt move
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What happens if a teeter-totter is balanced? ||||| Rubber soled shoes readily gain charges.
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What happens if a teeter-totter is balanced Nothing it doesnt move
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Maybe you rub your feet on a wool mat or carpet. ||||| Static electricity is like a teeter-totter.
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What happens if a teeter-totter is balanced Nothing it doesnt move
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What happens if a teeter-totter is balanced? ||||| It does not move.
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What happens if a teeter-totter is balanced It doesn't move
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What happens if a teeter-totter is balanced? ||||| Rubber soled shoes readily gain charges.
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What happens if a teeter-totter is balanced It doesn't move
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Maybe you rub your feet on a wool mat or carpet. ||||| Static electricity is like a teeter-totter.
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What happens if a teeter-totter is balanced It doesn't move
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One item has a positive charge. ||||| The other has a negative charge. ||||| The difference in charge is called static electricity.
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What kind of charges are needed to produce static electricity Positive and Negative charges
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The difference in charge is called static electricity. ||||| Correct! ||||| It does not move.
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What kind of charges are needed to produce static electricity Positive and Negative charges
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Rubber soled shoes readily gain charges. ||||| Positive charges build up on the mat. ||||| Yes, it will now begin to move.
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What kind of charges are needed to produce static electricity Positive and Negative charges
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One item has a positive charge. ||||| The other has a negative charge. ||||| The difference in charge is called static electricity.
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What kind of charges are needed to produce static electricity One positive charge and one negative charge
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The difference in charge is called static electricity. ||||| Correct! ||||| It does not move.
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What kind of charges are needed to produce static electricity One positive charge and one negative charge
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Rubber soled shoes readily gain charges. ||||| Positive charges build up on the mat. ||||| Yes, it will now begin to move.
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What kind of charges are needed to produce static electricity One positive charge and one negative charge
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Static electricity is like a teeter-totter. ||||| What about when its not balanced? ||||| Yes, it will now begin to move. ||||| Charges move when they are not balanced.
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How are electrical charges similar to a teeter-totter An imbalance means something is going to move
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Yes, it will now begin to move. ||||| It does not move. ||||| One item has a positive charge. ||||| What happens if a teeter-totter is balanced?
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How are electrical charges similar to a teeter-totter An imbalance means something is going to move
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Correct! ||||| What happens if a teeter-totter is balanced? ||||| It does not move. ||||| Maybe you rub your feet on a wool mat or carpet.
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How are electrical charges similar to a teeter-totter An imbalance means something is going to move
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Static electricity is like a teeter-totter. ||||| What about when its not balanced? ||||| Yes, it will now begin to move. ||||| Charges move when they are not balanced.
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How are electrical charges similar to a teeter-totter Charges does not move when it is balanced
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Yes, it will now begin to move. ||||| It does not move. ||||| One item has a positive charge. ||||| What happens if a teeter-totter is balanced?
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How are electrical charges similar to a teeter-totter Charges does not move when it is balanced
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Correct! ||||| What happens if a teeter-totter is balanced? ||||| It does not move. ||||| Maybe you rub your feet on a wool mat or carpet.
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How are electrical charges similar to a teeter-totter Charges does not move when it is balanced
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Static electricity is like a teeter-totter. ||||| What about when its not balanced? ||||| Yes, it will now begin to move. ||||| Charges move when they are not balanced.
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How are electrical charges similar to a teeter-totter If they are balanced they do not move
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Yes, it will now begin to move. ||||| It does not move. ||||| One item has a positive charge. ||||| What happens if a teeter-totter is balanced?
|
How are electrical charges similar to a teeter-totter If they are balanced they do not move
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Correct! ||||| What happens if a teeter-totter is balanced? ||||| It does not move. ||||| Maybe you rub your feet on a wool mat or carpet.
|
How are electrical charges similar to a teeter-totter If they are balanced they do not move
|
Static electricity is like a teeter-totter. ||||| What about when its not balanced? ||||| Yes, it will now begin to move. ||||| Charges move when they are not balanced.
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How are electrical charges similar to a teeter-totter Charges move when they are not balanced, just like a teeter-totter moves when it is not balanced
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Yes, it will now begin to move. ||||| It does not move. ||||| One item has a positive charge. ||||| What happens if a teeter-totter is balanced?
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How are electrical charges similar to a teeter-totter Charges move when they are not balanced, just like a teeter-totter moves when it is not balanced
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Correct! ||||| What happens if a teeter-totter is balanced? ||||| It does not move. ||||| Maybe you rub your feet on a wool mat or carpet.
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How are electrical charges similar to a teeter-totter Charges move when they are not balanced, just like a teeter-totter moves when it is not balanced
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Static electricity is like a teeter-totter. ||||| It does not move.
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What happens to static electricity if it is balanced The charge is neutral
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Static electricity is like a teeter-totter. ||||| The other has a negative charge.
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What happens to static electricity if it is balanced The charge is neutral
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Yes, it will now begin to move. ||||| One item has a positive charge.
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What happens to static electricity if it is balanced The charge is neutral
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Static electricity is like a teeter-totter. ||||| It does not move.
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What happens to static electricity if it is balanced Then there is no charge
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Static electricity is like a teeter-totter. ||||| The other has a negative charge.
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What happens to static electricity if it is balanced Then there is no charge
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Yes, it will now begin to move. ||||| One item has a positive charge.
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What happens to static electricity if it is balanced Then there is no charge
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Static electricity is like a teeter-totter. ||||| It does not move.
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What happens to static electricity if it is balanced Nothing
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Static electricity is like a teeter-totter. ||||| The other has a negative charge.
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What happens to static electricity if it is balanced Nothing
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Yes, it will now begin to move. ||||| One item has a positive charge.
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What happens to static electricity if it is balanced Nothing
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Static electricity is like a teeter-totter. ||||| It does not move.
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What happens to static electricity if it is balanced It does not move
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Static electricity is like a teeter-totter. ||||| The other has a negative charge.
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What happens to static electricity if it is balanced It does not move
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Yes, it will now begin to move. ||||| One item has a positive charge.
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What happens to static electricity if it is balanced It does not move
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What about when its not balanced? ||||| Charges move when they are not balanced.
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When static electricity is not balanced, what happens to the charges The objects have a positive or negative charge
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What about when its not balanced? ||||| Just like the teeter-totter, something is going to move.
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When static electricity is not balanced, what happens to the charges The objects have a positive or negative charge
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One item has a positive charge. ||||| Positive charges build up on the mat.
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When static electricity is not balanced, what happens to the charges The objects have a positive or negative charge
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What about when its not balanced? ||||| Charges move when they are not balanced.
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When static electricity is not balanced, what happens to the charges Just like the teeter-totter, something is going to move
|
What about when its not balanced? ||||| Just like the teeter-totter, something is going to move.
|
When static electricity is not balanced, what happens to the charges Just like the teeter-totter, something is going to move
|
One item has a positive charge. ||||| Positive charges build up on the mat.
|
When static electricity is not balanced, what happens to the charges Just like the teeter-totter, something is going to move
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What about when its not balanced? ||||| Charges move when they are not balanced.
|
When static electricity is not balanced, what happens to the charges Charges move and increase power
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What about when its not balanced? ||||| Just like the teeter-totter, something is going to move.
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When static electricity is not balanced, what happens to the charges Charges move and increase power
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One item has a positive charge. ||||| Positive charges build up on the mat.
|
When static electricity is not balanced, what happens to the charges Charges move and increase power
|
What about when its not balanced? ||||| Charges move when they are not balanced.
|
When static electricity is not balanced, what happens to the charges The charges move
|
What about when its not balanced? ||||| Just like the teeter-totter, something is going to move.
|
When static electricity is not balanced, what happens to the charges The charges move
|
One item has a positive charge. ||||| Positive charges build up on the mat.
|
When static electricity is not balanced, what happens to the charges The charges move
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White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre Emma E. Booker
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In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education. ||||| Within the FAA, the administrator, Jane Garvey, and her acting deputy, Monte Belger, had not been told of a confirmed hijacking before they learned from television that a plane had crashed.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre Emma E. Booker
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The President's reaction was that the incident must have been caused by pilot error. ||||| At 8:55, before entering the classroom, the President spoke to National Security Advisor Condoleezza Rice, who was at the White House.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre Emma E. Booker
|
White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre Emma E. Booker Elementary School
|
In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education. ||||| Within the FAA, the administrator, Jane Garvey, and her acting deputy, Monte Belger, had not been told of a confirmed hijacking before they learned from television that a plane had crashed.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre Emma E. Booker Elementary School
|
The President's reaction was that the incident must have been caused by pilot error. ||||| At 8:55, before entering the classroom, the President spoke to National Security Advisor Condoleezza Rice, who was at the White House.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre Emma E. Booker Elementary School
|
White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre The FAA knew, but everyone else found out from CNN
|
In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education. ||||| Within the FAA, the administrator, Jane Garvey, and her acting deputy, Monte Belger, had not been told of a confirmed hijacking before they learned from television that a plane had crashed.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre The FAA knew, but everyone else found out from CNN
|
The President's reaction was that the incident must have been caused by pilot error. ||||| At 8:55, before entering the classroom, the President spoke to National Security Advisor Condoleezza Rice, who was at the White House.
|
What was the name of the school where Karl Rove informed President Bush that an aircraft had hit the World Trade Centre The FAA knew, but everyone else found out from CNN
|
When American 11 struck the World Trade Center at 8:46, no one in the White House or traveling with the President knew that it had been hijacked. ||||| White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center.
|
What detail about the crash of American 11 did White House Senior Advisor Karl Rove not tell the president That it was a hijacking
|
When American 11 struck the World Trade Center at 8:46, no one in the White House or traveling with the President knew that it had been hijacked. ||||| Others in the agency were aware of it, as we explained earlier in this chapter.
|
What detail about the crash of American 11 did White House Senior Advisor Karl Rove not tell the president That it was a hijacking
|
The Vice President was wondering "How the hell could a plane hit the World Trade Center" when he saw the second aircraft strike the South Tower. ||||| Elsewhere in the White House, a series of 9:00 meetings was about to begin.
|
What detail about the crash of American 11 did White House Senior Advisor Karl Rove not tell the president That it was a hijacking
|
When American 11 struck the World Trade Center at 8:46, no one in the White House or traveling with the President knew that it had been hijacked. ||||| White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center.
|
What detail about the crash of American 11 did White House Senior Advisor Karl Rove not tell the president The airplane was hijacked
|
When American 11 struck the World Trade Center at 8:46, no one in the White House or traveling with the President knew that it had been hijacked. ||||| Others in the agency were aware of it, as we explained earlier in this chapter.
|
What detail about the crash of American 11 did White House Senior Advisor Karl Rove not tell the president The airplane was hijacked
|
The Vice President was wondering "How the hell could a plane hit the World Trade Center" when he saw the second aircraft strike the South Tower. ||||| Elsewhere in the White House, a series of 9:00 meetings was about to begin.
|
What detail about the crash of American 11 did White House Senior Advisor Karl Rove not tell the president The airplane was hijacked
|
White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error Andrew card
|
The President's reaction was that the incident must have been caused by pilot error. ||||| In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error Andrew card
|
While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| The Vice President was wondering "How the hell could a plane hit the World Trade Center" when he saw the second aircraft strike the South Tower.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error Andrew card
|
White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error The Sunshine State
|
The President's reaction was that the incident must have been caused by pilot error. ||||| In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error The Sunshine State
|
While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| The Vice President was wondering "How the hell could a plane hit the World Trade Center" when he saw the second aircraft strike the South Tower.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error The Sunshine State
|
White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error White House Chief of Staff Andrew Card
|
The President's reaction was that the incident must have been caused by pilot error. ||||| In Sarasota, Florida, the presidential motorcade was arriving at the Emma E. Booker Elementary School, where President Bush was to read to a class and talk about education.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error White House Chief of Staff Andrew Card
|
While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| The Vice President was wondering "How the hell could a plane hit the World Trade Center" when he saw the second aircraft strike the South Tower.
|
Who was standing next to the president when his reaction was that the crash of American 11 must be pilot error White House Chief of Staff Andrew Card
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information. ||||| Although the NMCC was advised of the hijacking of American 11, the scrambling of jets was not discussed.
|
What is the NMCC and when did their senior operations officer discuss scrambling jets It stands for National Military Command Center and they never discussed scrambling jets
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| In the absence of information that the crash was anything other than an accident, the White House staff monitored the news as they went ahead with their regular schedules.
|
What is the NMCC and when did their senior operations officer discuss scrambling jets It stands for National Military Command Center and they never discussed scrambling jets
|
While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| Most federal agencies learned about the crash in New York from CNN. ||||| In the absence of information that the crash was anything other than an accident, the White House staff monitored the news as they went ahead with their regular schedules.
|
What is the NMCC and when did their senior operations officer discuss scrambling jets It stands for National Military Command Center and they never discussed scrambling jets
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information. ||||| Although the NMCC was advised of the hijacking of American 11, the scrambling of jets was not discussed.
|
What is the NMCC and when did their senior operations officer discuss scrambling jets The national military command center
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| White House Chief of Staff Andrew Card told us he was standing with the President outside the classroom when Senior Advisor to the President Karl Rove first informed them that a small, twin-engine plane had crashed into the World Trade Center. ||||| In the absence of information that the crash was anything other than an accident, the White House staff monitored the news as they went ahead with their regular schedules.
|
What is the NMCC and when did their senior operations officer discuss scrambling jets The national military command center
|
While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| Most federal agencies learned about the crash in New York from CNN. ||||| In the absence of information that the crash was anything other than an accident, the White House staff monitored the news as they went ahead with their regular schedules.
|
What is the NMCC and when did their senior operations officer discuss scrambling jets The national military command center
|
When American 11 struck the World Trade Center at 8:46, no one in the White House or traveling with the President knew that it had been hijacked. ||||| While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| Most federal agencies learned about the crash in New York from CNN.
|
Which federal government agencies knew that American 11 had been hijacked before it struck the World Trade Center and how did most of them find out what had happened The FAA knew, but everyone else found out from CNN
|
While that information circulated within the FAA, we found no evidence that the hijacking was reported to any other agency in Washington before 8:46. ||||| Although the NMCC was advised of the hijacking of American 11, the scrambling of jets was not discussed. ||||| She recalled first telling the President it was a twin-engine aircraft-and then a commercial aircraft-that had struck the World Trade Center, adding "that's all we know right now, Mr. President."
|
Which federal government agencies knew that American 11 had been hijacked before it struck the World Trade Center and how did most of them find out what had happened The FAA knew, but everyone else found out from CNN
|
In the absence of information that the crash was anything other than an accident, the White House staff monitored the news as they went ahead with their regular schedules. ||||| At the White House, Vice President Dick Cheney had just sat down for a meeting when his assistant told him to turn on his television because a plane had struck the NorthTower of the World Trade Center. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
Which federal government agencies knew that American 11 had been hijacked before it struck the World Trade Center and how did most of them find out what had happened The FAA knew, but everyone else found out from CNN
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information.
|
What does the acronym NMCC stand for National Military Command Center
|
At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information. ||||| Most federal agencies learned about the crash in New York from CNN.
|
What does the acronym NMCC stand for National Military Command Center
|
At 8:55, before entering the classroom, the President spoke to National Security Advisor Condoleezza Rice, who was at the White House. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
What does the acronym NMCC stand for National Military Command Center
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information.
|
What does the acronym NMCC stand for It must have been caused by pilot error
|
At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information. ||||| Most federal agencies learned about the crash in New York from CNN.
|
What does the acronym NMCC stand for It must have been caused by pilot error
|
At 8:55, before entering the classroom, the President spoke to National Security Advisor Condoleezza Rice, who was at the White House. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
What does the acronym NMCC stand for It must have been caused by pilot error
|
Inside the National Military Command Center, the deputy director of operations and his assistant began notifying senior Pentagon officials of the incident. ||||| At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information.
|
What does the acronym NMCC stand for It must have been an accident
|
At about 9:00, the senior NMCC operations officer reached out to the FAA operations center for information. ||||| Most federal agencies learned about the crash in New York from CNN.
|
What does the acronym NMCC stand for It must have been an accident
|
At 8:55, before entering the classroom, the President spoke to National Security Advisor Condoleezza Rice, who was at the White House. ||||| The President's reaction was that the incident must have been caused by pilot error.
|
What does the acronym NMCC stand for It must have been an accident
|
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