Answer the following questions related to the idea of impulse.
PHYSICS · Multi-part · AP · Physics C: Mechanics · Linear Momentum · Linear Momentum
Problem
Answer the following questions related to the idea of impulse.
(a) State Newton’s second law of motion in its form involving linear momentum.
(b) Define impulse for a time–dependent force and write its mathematical expression.
(c) Using your answer to part (a), explain why the impulse delivered to a particle of constant mass equals the change in its linear momentum. Clearly mention the underlying assumption(s).