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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

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

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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 kg block B (initially at rest), causing block B to have an initial velocity of 7 m/s as it enters the circular ramp (radius = 5 m) and stop temporarily at a final height h. The coefficient of restitution between sphere A and the block B is 0.7. Assume all surfaces are frictionless. Also assume direct impact between A and B. 8 B' C A B h
Transcribed Image Text:The 50 kg sphere A is released from rest at an angle of a from the vertical, and hits the 30 kg block B (initially at rest), causing block B to have an initial velocity of 7 m/s as it enters the circular ramp (radius = 5 m) and stop temporarily at a final height h. The coefficient of restitution between sphere A and the block B is 0.7. Assume all surfaces are frictionless. Also assume direct impact between A and B. 8 B' C A B h
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