Read the scenario and choose the correct answers.

Question

Revolt · Accepted Answer

Snowball B had initial momentum of 15 kg ∙ m/s, and a velocity of 5 m/s; therefore, its mass must have been kg.:

3

Recognizing that momentum is conserved in inelastic collisions, the total momentum of the combined snowballs after the collision must be kg · m/s.:

1

Lab: Conservation of Linear Momentum