Find the speed of the two cars after collision

Reference no: EM13995419

Two carts (cart 1 = 2 kg and cart 2 = 4 kg as in the figure) moving in the same direction collide together and stick with each other.

(a) Find the speed of the two cars after collision.

(b) If they then hit a concrete wall and stop without rebounding, what is the impulse delivered by the concrete wall?

Reference no: EM13995419

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