An object of 54.0 N is attachedto the free end of a light string wrapped around

Question

An object of 54.0 N is attachedto the free end of a light string wrapped around a reel with aradius of 0.250 m and mass of 3.00 kg. The reel is a solid disk,free to rotate in a vertical plane about the horizontal axispassing through its center. The suspended object isreleased 6.10 m above the floor.
(a) Determine the tension in thestring, the acceleration of the object, and the speed with whichthe object hits the floor.
Tension: Acceleration Speed:
(b) Verify your answer by usingthe principle of conservation of energy to find the speed withwhich the object hits the floor.



(a) Determine the tension in thestring, the acceleration of the object, and the speed with whichthe object hits the floor.
Tension: Acceleration Speed:
(b) Verify your answer by usingthe principle of conservation of energy to find the speed withwhich the object hits the floor.

Explanation / Answer

0m

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