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PHY121 Exam 3 Practice – Step-by-Step Physics Guidance

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Intro to Impulse

Intro to Conservation of Momentum

Types of Collisions

Rotational Position & Displacement

Rotational Velocity & Acceleration

Equations of Rotational Motion

Intro to Moment of Inertia

Moment of Inertia of Systems

Intro to Torque

Net Torque & Sign of Torque

Torque & Acceleration (Rotational Dynamics)

Torque Due to Weight

Angular Momentum of a Point Mass

Angular Momentum & Newton's Second Law