2) A 4-kg block C'is suspended from a cord attached to a 10-kg cart A, which can roll freely on a frictionless horizontal track. A 100-g bullet is fired with a speed v. C. Determine a) the velocity of C as it reaches its maximum elevation, b) the maximum vertical distance h through which C will rise. 500 m/s and gets lodged in block %| Vo 30° В C
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