In a physics lab, two carts undergo a collision on a

low-friction track. Cart A has twice the mass and twice

the speed of Cart B. It is assumed that the two carts

collide in an isolated system. During the collision, the

Cart B encounters _____ force,

______ momentum change, and

_____ impulse, ______ acceleration.



Enter the letters of the four answers in their respective order.

Athe same

Ba smaller

Ca greater