This simulation allows students to study the rolling movement.

This simulation shows 2 balls on a roller coaster track.

If you had first-year physics in college, you probably solved lots of problems…

This lab is designed to have students look at relative motion in a two…

Challenges students to get as many boats to their targets on the opposite side…

This physics-based simulation shows a rigid body attached to a curved "roller…

This simulation uses the Rig

This simulation uses the 2D

This simulation uses the Rig

This simulation allows students to study the movement of a rigid body.

This app deals with forces exerted on a body (assumed as point-sized).

When solving physics problems, it is often helpful to replace one force by a…