The law of conservation of momentum applies to a collision between two bodies since
A) they exert equal and opposite forces on each other.
B) they exert forces on each other respectively proportional to their masses.
C) they exert forces on each other respectively proportional to their velocities.
D) they exert forces on each other respectively inversely proportional to their masses.
E) their accelerations are proportional to their masses.

Question

Quizplus · Accepted Answer

The law of conservation of momentum is based on Newton's third law, which states that for every action, there is an equal and opposite reaction. This means that in a collision, the two bodies exert equal and opposite forces on each other, ensuring that the total momentum before the collision is equal to the total momentum after the collision.

The Law of Conservation of Momentum Applies to a Collision