Update src/streamlit_app.py

src/streamlit_app.py

@@ -465,7 +465,7 @@ def show_2d_motion():
         # Parameter sliders
         launch_speed = st.slider(
             "Launch Speed (m/s)", 
-            min_value=5.0, max_value=50.0, value=speed_value, step=1.0,
+            min_value=5.0, max_value=150.0, value=speed_value, step=1.0,
             help="Initial speed of the projectile"
         )
         
@@ -483,8 +483,8 @@ def show_2d_motion():
         
         gravity = st.slider(
             "Gravity (m/s²)", 
-            min_value=1.0, max_value=20.0, value=gravity_value, step=0.1,
-            help="Acceleration due to gravity (Earth = 9.81 m/s²)"
+            min_value=0.0, max_value=981.0, value=gravity_value, step=9.81,
+            help="Acceleration due to gravity; 1g per step. Earth = 1g = 9.81 m/s"
         )
         
         # Clear preset values when sliders are moved