Question

What does it mean to say that momentum is conserved?

O
A. One object's momentum is transferred to another object in a
collision.
) B. The momentum of a given object is always the same.
C. The total momentum of a set of objects is the same before and
after a collision.
O
D. The total momentum of a set of objects is always zero.

Answer 1

C. The total momentum of a set of objects is the same before and

after a collision.