1. What is the value of height h?2. What is the velocity of sphere A just before it hits block B?3. What is the length of the rope l, if α = 60°? Figure not necessarily to scale. (Hint: Use point C as datum)pls answer asap The 50 kg sphere A is released from rest at an angle of a from the vertical, and hits the 30 kgblock B (initially at rest), causing block B to have an initial velocity of 7 m/s as it enters thecircular ramp (radius = 5 m) and stop temporarily at a final height h. The coefficient of restitutionbetween sphere A and the block B is 0.7. Assume all surfaces are frictionless. Also assume directimpact between A and B.8B'CABh

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Answered: What is the value of height h? 2. What…

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What is the value of height h? 2. What is the velocity of sphere A just before it hits block B? 3. What is the length of the rope l, if α = 60°? Figure not necessarily to scale. (Hint: Use point C as datum) pls answer asap