Those data are for questions 15 to 20 The 5-lb rod AB with a length of l=2 ft is hanging in the vertical position. A 2-lb block , sliding on a smooth horizontal surface with a velocity of 10 ft/s, strikes the rod at its end B. e = 0.8. The goal is to find the linear velocity of the block and the angular velocity of the bar just after collision. Step 5: Find the linear velocity of the block after impact. Give your answer in ft/s with 1 decimal.

International Edition---engineering Mechanics: Statics, 4th Edition
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ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
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Chapter7: Dry Friction
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Problem 7.79P: The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a)...
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Those data are for questions 15 to 20
The 5-lb rod AB with a length of l=2 ft is hanging in the vertical position. A 2-lb block ,
sliding on a smooth horizontal surface with a velocity of 10 ft/s, strikes the rod at its
end B. e = 0.8.
The goal is to find the linear velocity of the block and the angular velocity of the bar
just after collision.
Step 5: Find the linear velocity of the block after impact. Give your answer in ft/s with
1 decimal.
Transcribed Image Text:Those data are for questions 15 to 20 The 5-lb rod AB with a length of l=2 ft is hanging in the vertical position. A 2-lb block , sliding on a smooth horizontal surface with a velocity of 10 ft/s, strikes the rod at its end B. e = 0.8. The goal is to find the linear velocity of the block and the angular velocity of the bar just after collision. Step 5: Find the linear velocity of the block after impact. Give your answer in ft/s with 1 decimal.
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