What is the cube''s direction-after the collision

Reference no: EM13545791

A cube of mass m is sliding without friction at speed vo. It undergoes a perfectly elastic collision with the bottom tip of a rod length d and mass M = 2m. The rod is pivoted about a frictionless axle through its center, and initiall y it hangs straight down and is at rest. What is the cube's direction - after the collision

Reference no: EM13545791

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