On a smooth, level surface, a red marble with a mass of 0.02 kg is moving with a velocity of 2.0 m/s. The red marble collides with a yellow marble of equal mass that is at rest. After the collision, the red marble stops completely and the yellow marble is now moving in the direction that the red marble was moving. Based on the information given above, choose the best conclusion. A
The yellow and red marble have the same momentum before colliding

B
The red marble has more momentum than the yellow before colliding

C
The collision doesn't matter when it comes to momentum

D
The yellow marble moved with half the speed of the red marble