## A heavy ball with a weight of 150 N is hung from the ceiling of a lecture hall on a 4.1-m-long rope. The ball is pulled to one side and rele

Question

A heavy ball with a weight of 150 N is hung from the ceiling of a lecture hall on a 4.1-m-long rope. The ball is pulled to one side and released to swing as a pendulum, reaching a speed of 5.5 m/s as it passes through the lowest point. What is the tension in the rope at that point?

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Physics
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2021-07-22T04:12:44+00:00
2021-07-22T04:12:44+00:00 1 Answers
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## Answers ( )

Answer:The tension in the rope is 262.88 NExplanation:Given:

Weight N

Length of rope m

Initial speed of ball

For finding the tension in the rope,

First find the mass of rod,

( )

kg

Tension in the rope is,

N

Therefore, the tension in the rope is 262.88 N