A rotating cylindrical rod of mass m=4 Kg and length l=1 meter is connected to a...

A rotating cylindrical rod of mass m=4 Kg and length l=1 meter is connected to a falling weight of 300 grams with a 2 meters string (Maximum distance covered by the falling weight). The distance from the wound string to the axis of rotation is 300 mm. The time taken by the falling weight to halfway is 2 seconds and to the bottom is 3.7 seconds.

Calculate the angular momentum of the rod at both the points .
Explain the difference in the angular momentum at two points.

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Expert Solution

genius_generous answered 1 year ago

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