Test Prep

Rotational inertia is a fundamental concept in rotational motion, describing an object’s resistance to changes … Read more

Torque is a fundamental concept in physics that explains how forces cause objects to rotate. … Read more

In AP® Physics 1, understanding rotational motion equations is essential for analyzing how objects rotate … Read more

Rotational kinematics explains how objects move in circular paths. Like translating linear motion to circular … Read more

Collisions are everywhere in everyday life, involving objects that bump, crash, or come into contact … Read more

Momentum is a fundamental concept in AP® Physics 1 that explains how objects move and … Read more

Power is a fundamental concept in AP® Physics 1. It allows us to analyze how … Read more

Mechanical energy is a core principle in AP® Physics 1, combining kinetic energy and potential … Read more

The law of conservation of energy is a fundamental concept in physics. It states that … Read more