Question

Select all of the ways the expression for impulse can be expressed.

A. Impulse - Ap
B. Impulse = FAt
D C. Impulse = Fmv
3 D. Impulse = mv

Answer 1

The expression for impulse in physics can be expressed as Impulse = FnetAt or Impulse = mAv. The impulse-momentum theorem states that impulse is equal to the change in momentum. Therefore, the correct expressions for impulse are Impulse = FnetAt, Impulse = mAv, and Impulse equals the change in momentum, Ap F. At.

Step-by-step explanation:

Ap = FnetAt is the expression for impulse in physics. It represents the change in momentum and is equal to the average net external force multiplied by the time this force acts. This is known as the impulse-momentum theorem. Impulse can also be expressed as the change of momentum, usually represented as mAv. Equating both formulations allows solving for the desired quantity. Therefore, the correct expressions for impulse are:

1. Impulse = FnetAt
2. Impulse = mAv
3. Impulse equals the change in momentum, Ap F. At