Question Detail

PHY 101 PHY 101 Past Questions Objective Question

Question

The impulse-momentum theorem states that the impulse acting on an object is equal to:
Options
A The force acting on it.
B The product of mass and velocity.
C The change in momentum of the object.
Correct Answer
D The work done on the object.
Correct Answer

Option C is the correct answer.

Detailed Explanation

The impulse-momentum theorem, as stated, is I = Δp = F_net Δt. This means the impulse delivered to an object is equal to the change in its momentum.

Hint

Impulse is not momentum itself, but what causes it to change.

Question Info