How gravity causes a perfectly spherical ball to roll down an inclined plane is part of elementary school physics canon. But the world is messier than a textbook. Scientists have sought to ...

In this video, we break down the classic physics problem of a block on an incline with friction. Learn how to calculate the forces at play, including gravitational force, normal force, and frictional ...

This module illustrate the physics concepts of position, velocity, acceleration, energy transfer, and their relationships. You will be able design an inclined plane that can collect data about an ...