Update src/streamlit_app.py

src/streamlit_app.py

@@ -483,7 +483,7 @@ def show_2d_motion():
         
         gravity = st.slider(
             "Gravity (m/s²)", 
-            min_value=0.0, max_value=981.0, value=gravity_value, step=9.81,
+            min_value=0.0, max_value=98.1, value=gravity_value, step=9.81,
             help="Acceleration due to gravity; 1g per step. Earth = 1g = 9.81 m/s"
         )