document
stringlengths 29
1.23k
| summary
stringlengths 19
538
|
|---|---|
Another type of non-contact force you may be familiar with is gravity. ||||| Gravity holds our moon in orbit without touching it.
|
The force that holds our moon in place, is an example of what type of force Gravity
|
Another type of non-contact force you may be familiar with is gravity. ||||| You exert a force on a book when you lift it.
|
The force that holds our moon in place, is an example of what type of force Gravity
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
The force that holds our moon in place, is an example of what type of force Gravity
|
Another type of non-contact force you may be familiar with is gravity. ||||| Gravity holds our moon in orbit without touching it.
|
The force that holds our moon in place, is an example of what type of force Non-Contact Force
|
Another type of non-contact force you may be familiar with is gravity. ||||| You exert a force on a book when you lift it.
|
The force that holds our moon in place, is an example of what type of force Non-Contact Force
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
The force that holds our moon in place, is an example of what type of force Non-Contact Force
|
Do you know another type of force that does not require objects to touch? ||||| These forces are known as non-contact forces.
|
What is another type of force that does not require objects to touch Gravity
|
Do you know another type of force that does not require objects to touch? ||||| They can produce motion just like you do.
|
What is another type of force that does not require objects to touch Gravity
|
Magnets, too, can produce change. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
What is another type of force that does not require objects to touch Gravity
|
In both those cases, those forces cause a change. ||||| The change you see in both these cases is called motion.
|
How are magnetic forces different from other forces They produce force without touching
|
The change you see in both these cases is called motion. ||||| The force a magnet exerts is a little different from the forces you may normally think about.
|
How are magnetic forces different from other forces They produce force without touching
|
Magnets, too, can produce change. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
How are magnetic forces different from other forces They produce force without touching
|
In both those cases, those forces cause a change. ||||| The change you see in both these cases is called motion.
|
How are magnetic forces different from other forces Magnetic force can produce motion without actual contact with certain materials
|
The change you see in both these cases is called motion. ||||| The force a magnet exerts is a little different from the forces you may normally think about.
|
How are magnetic forces different from other forces Magnetic force can produce motion without actual contact with certain materials
|
Magnets, too, can produce change. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
How are magnetic forces different from other forces Magnetic force can produce motion without actual contact with certain materials
|
Magnets, too, can produce change. ||||| They can produce motion just like you do.
|
Can magnets produce motion Yes, they can
|
Magnets, too, can produce change. ||||| These forces are known as non-contact forces.
|
Can magnets produce motion Yes, they can
|
Thats how the maglev train works. ||||| A magnetic force is exerted over a distance.
|
Can magnets produce motion Yes, they can
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them. ||||| Thats how the maglev train works.
|
What kind of force is used to move a maglev train Non-contact force
|
A magnetic force is exerted over a distance. ||||| In both those cases, those forces cause a change. ||||| They can produce motion just like you do.
|
What kind of force is used to move a maglev train Non-contact force
|
You exert a force on a book when you lift it. ||||| Unlike you, magnets do not have to touch something to exert a force. ||||| They can produce motion just like you do.
|
What kind of force is used to move a maglev train Non-contact force
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them. ||||| Thats how the maglev train works.
|
What kind of force is used to move a maglev train Magnetic force
|
A magnetic force is exerted over a distance. ||||| In both those cases, those forces cause a change. ||||| They can produce motion just like you do.
|
What kind of force is used to move a maglev train Magnetic force
|
You exert a force on a book when you lift it. ||||| Unlike you, magnets do not have to touch something to exert a force. ||||| They can produce motion just like you do.
|
What kind of force is used to move a maglev train Magnetic force
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
The force magnets put on certain materials is called what Magnetic Force
|
This force is called a magnetic force. ||||| Do you know another type of force that does not require objects to touch?
|
The force magnets put on certain materials is called what Magnetic Force
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| A magnetic force is exerted over a distance.
|
The force magnets put on certain materials is called what Magnetic Force
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
The force magnets put on certain materials is called what contact force
|
This force is called a magnetic force. ||||| Do you know another type of force that does not require objects to touch?
|
The force magnets put on certain materials is called what contact force
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| A magnetic force is exerted over a distance.
|
The force magnets put on certain materials is called what contact force
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
What is a magnetic force The force a magnet places on a material
|
Magnets are able to place a force on certain materials. ||||| Thats how the maglev train works.
|
What is a magnetic force The force a magnet places on a material
|
The change you see in both these cases is called motion. ||||| Do you know another type of force that does not require objects to touch?
|
What is a magnetic force The force a magnet places on a material
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
What is a magnetic force The force Magnets able to place on certain materials
|
Magnets are able to place a force on certain materials. ||||| Thats how the maglev train works.
|
What is a magnetic force The force Magnets able to place on certain materials
|
The change you see in both these cases is called motion. ||||| Do you know another type of force that does not require objects to touch?
|
What is a magnetic force The force Magnets able to place on certain materials
|
Unlike you, magnets do not have to touch something to exert a force. ||||| A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them.
|
Does a magnet have to be touching an object to assert push or pull No, it doesn't have to touch certain object to assert push or pull
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| They can produce motion just like you do. ||||| Thats how the maglev train works.
|
Does a magnet have to be touching an object to assert push or pull No, it doesn't have to touch certain object to assert push or pull
|
These forces are known as non-contact forces. ||||| Thats how the maglev train works. ||||| You exert a force on a book when you lift it.
|
Does a magnet have to be touching an object to assert push or pull No, it doesn't have to touch certain object to assert push or pull
|
Unlike you, magnets do not have to touch something to exert a force. ||||| A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them.
|
Does a magnet have to be touching an object to assert push or pull No
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| They can produce motion just like you do. ||||| Thats how the maglev train works.
|
Does a magnet have to be touching an object to assert push or pull No
|
These forces are known as non-contact forces. ||||| Thats how the maglev train works. ||||| You exert a force on a book when you lift it.
|
Does a magnet have to be touching an object to assert push or pull No
|
Unlike you, magnets do not have to touch something to exert a force. ||||| A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them.
|
Does a magnet have to be touching an object to assert push or pull No it is exerted over a distance
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| They can produce motion just like you do. ||||| Thats how the maglev train works.
|
Does a magnet have to be touching an object to assert push or pull No it is exerted over a distance
|
These forces are known as non-contact forces. ||||| Thats how the maglev train works. ||||| You exert a force on a book when you lift it.
|
Does a magnet have to be touching an object to assert push or pull No it is exerted over a distance
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them. ||||| Another type of non-contact force you may be familiar with is gravity.
|
What are a few examples of non-contact force The maglev train
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| Unlike you, magnets do not have to touch something to exert a force. ||||| In both those cases, those forces cause a change.
|
What are a few examples of non-contact force The maglev train
|
Gravity holds our moon in orbit without touching it. ||||| These forces are known as non-contact forces. ||||| Do you know another type of force that does not require objects to touch?
|
What are a few examples of non-contact force The maglev train
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them. ||||| Another type of non-contact force you may be familiar with is gravity.
|
What are a few examples of non-contact force Magnetic force
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| Unlike you, magnets do not have to touch something to exert a force. ||||| In both those cases, those forces cause a change.
|
What are a few examples of non-contact force Magnetic force
|
Gravity holds our moon in orbit without touching it. ||||| These forces are known as non-contact forces. ||||| Do you know another type of force that does not require objects to touch?
|
What are a few examples of non-contact force Magnetic force
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them. ||||| Another type of non-contact force you may be familiar with is gravity.
|
What are a few examples of non-contact force Gravity
|
Thats right, a magnet can push or pull certain items without ever touching them. ||||| Unlike you, magnets do not have to touch something to exert a force. ||||| In both those cases, those forces cause a change.
|
What are a few examples of non-contact force Gravity
|
Gravity holds our moon in orbit without touching it. ||||| These forces are known as non-contact forces. ||||| Do you know another type of force that does not require objects to touch?
|
What are a few examples of non-contact force Gravity
|
You also exert a force on the pedals of your bicycle. ||||| In both those cases, those forces cause a change. ||||| The change you see in both these cases is called motion.
|
The force you exert on your bike pedals that causes change is called what Contact force
|
You also exert a force on the pedals of your bicycle. ||||| Magnets, too, can produce change. ||||| This force is called a magnetic force.
|
The force you exert on your bike pedals that causes change is called what Contact force
|
Gravity holds our moon in orbit without touching it. ||||| They can produce motion just like you do. ||||| This force is called a magnetic force.
|
The force you exert on your bike pedals that causes change is called what Contact force
|
You also exert a force on the pedals of your bicycle. ||||| In both those cases, those forces cause a change. ||||| The change you see in both these cases is called motion.
|
The force you exert on your bike pedals that causes change is called what Motion
|
You also exert a force on the pedals of your bicycle. ||||| Magnets, too, can produce change. ||||| This force is called a magnetic force.
|
The force you exert on your bike pedals that causes change is called what Motion
|
Gravity holds our moon in orbit without touching it. ||||| They can produce motion just like you do. ||||| This force is called a magnetic force.
|
The force you exert on your bike pedals that causes change is called what Motion
|
Gravity too can cause changes in motion. ||||| This force is called a magnetic force.
|
Name a few types of non contact forc Magnetic force
|
This force is called a magnetic force. ||||| Another type of non-contact force you may be familiar with is gravity.
|
Name a few types of non contact forc Magnetic force
|
You exert a force on a book when you lift it. ||||| In both those cases, those forces cause a change.
|
Name a few types of non contact forc Magnetic force
|
Gravity too can cause changes in motion. ||||| This force is called a magnetic force.
|
Name a few types of non contact forc Gravity
|
This force is called a magnetic force. ||||| Another type of non-contact force you may be familiar with is gravity.
|
Name a few types of non contact forc Gravity
|
You exert a force on a book when you lift it. ||||| In both those cases, those forces cause a change.
|
Name a few types of non contact forc Gravity
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
What can magnets do Magnets are able to place a force on certain materials
|
Magnets are able to place a force on certain materials. ||||| These forces are known as non-contact forces.
|
What can magnets do Magnets are able to place a force on certain materials
|
Gravity holds our moon in orbit without touching it. ||||| The change you see in both these cases is called motion.
|
What can magnets do Magnets are able to place a force on certain materials
|
Magnets are able to place a force on certain materials. ||||| This force is called a magnetic force.
|
What can magnets do They can place a force on certain materials called a magnetic force
|
Magnets are able to place a force on certain materials. ||||| These forces are known as non-contact forces.
|
What can magnets do They can place a force on certain materials called a magnetic force
|
Gravity holds our moon in orbit without touching it. ||||| The change you see in both these cases is called motion.
|
What can magnets do They can place a force on certain materials called a magnetic force
|
Magnets, too, can produce change. ||||| They can produce motion just like you do.
|
How do magnets produce change They produce change by exerting a force over a distance
|
They can produce motion just like you do. ||||| You exert a force on a book when you lift it.
|
How do magnets produce change They produce change by exerting a force over a distance
|
You exert a force on a book when you lift it. ||||| These forces are known as non-contact forces.
|
How do magnets produce change They produce change by exerting a force over a distance
|
Magnets, too, can produce change. ||||| They can produce motion just like you do.
|
How do magnets produce change Magnets do not have to touch something to exert a force
|
They can produce motion just like you do. ||||| You exert a force on a book when you lift it.
|
How do magnets produce change Magnets do not have to touch something to exert a force
|
You exert a force on a book when you lift it. ||||| These forces are known as non-contact forces.
|
How do magnets produce change Magnets do not have to touch something to exert a force
|
Magnets, too, can produce change. ||||| They can produce motion just like you do.
|
How do magnets produce change They can produce motion
|
They can produce motion just like you do. ||||| You exert a force on a book when you lift it.
|
How do magnets produce change They can produce motion
|
You exert a force on a book when you lift it. ||||| These forces are known as non-contact forces.
|
How do magnets produce change They can produce motion
|
Do you know another type of force that does not require objects to touch? ||||| These forces are known as non-contact forces.
|
What are non contact forces Forces exerted without touching anything
|
These forces are known as non-contact forces. ||||| A magnetic force is exerted over a distance.
|
What are non contact forces Forces exerted without touching anything
|
Another type of non-contact force you may be familiar with is gravity. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
What are non contact forces Forces exerted without touching anything
|
Do you know another type of force that does not require objects to touch? ||||| These forces are known as non-contact forces.
|
What are non contact forces Force that does not require objects to touch
|
These forces are known as non-contact forces. ||||| A magnetic force is exerted over a distance.
|
What are non contact forces Force that does not require objects to touch
|
Another type of non-contact force you may be familiar with is gravity. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
What are non contact forces Force that does not require objects to touch
|
Do you know another type of force that does not require objects to touch? ||||| These forces are known as non-contact forces.
|
What are non contact forces Non-contact forces are forces that do not require touching to produce a change or motion
|
These forces are known as non-contact forces. ||||| A magnetic force is exerted over a distance.
|
What are non contact forces Non-contact forces are forces that do not require touching to produce a change or motion
|
Another type of non-contact force you may be familiar with is gravity. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
What are non contact forces Non-contact forces are forces that do not require touching to produce a change or motion
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them.
|
How do magnets exert force They exert force by producing a change
|
A magnetic force is exerted over a distance. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
How do magnets exert force They exert force by producing a change
|
Unlike you, magnets do not have to touch something to exert a force. ||||| They can produce motion just like you do.
|
How do magnets exert force They exert force by producing a change
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them.
|
How do magnets exert force A magnetic force is exerted over a distance
|
A magnetic force is exerted over a distance. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
How do magnets exert force A magnetic force is exerted over a distance
|
Unlike you, magnets do not have to touch something to exert a force. ||||| They can produce motion just like you do.
|
How do magnets exert force A magnetic force is exerted over a distance
|
A magnetic force is exerted over a distance. ||||| Thats right, a magnet can push or pull certain items without ever touching them.
|
How do magnets exert force A magnetic force is exerted over a distance and can push or pull certain items without ever touching them
|
A magnetic force is exerted over a distance. ||||| Unlike you, magnets do not have to touch something to exert a force.
|
How do magnets exert force A magnetic force is exerted over a distance and can push or pull certain items without ever touching them
|
Unlike you, magnets do not have to touch something to exert a force. ||||| They can produce motion just like you do.
|
How do magnets exert force A magnetic force is exerted over a distance and can push or pull certain items without ever touching them
|
Unlike you, magnets do not have to touch something to exert a force. ||||| A magnetic force is exerted over a distance. ||||| They can produce motion just like you do.
|
What is the difference between magnetic force and the force a human uses to move things Magnets do not have to touch something to exert force, it is extended over a distance
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.