About this Simulation

This simulation models the motion of a block attached to a spring on an inclined plane. You can change the angle of the slope, the spring constant, and the friction coefficients, then observe whether the block stays at rest, slips, or oscillates.

The model helps learners compare the forces acting along the incline. In particular, it shows how the spring force, the component of gravity down the slope, and friction work together to determine the motion. By exploring different settings, you can connect the world view to the displacement, velocity, and force graphs.

Sample Learning Goals

1. Understand how the angle of incline changes the component of weight along the slope.
2. Explain when static friction is able to keep the block at rest.
3. Investigate how spring constant and friction affect slipping and oscillation.
4. Relate the motion of the block to the displacement, velocity, and force graphs.

Video Tutorial

Watch the lesson walkthrough below.