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heavy ball with a weight of 150 N is hung from the ceiling of a lecture hall on a 4.5-m-long rope. The ball is pulled to one side and released to swing as a pendulum, reaching a speed of 5.8 m/s as it
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heavy ball with a weight of 150 N is hung from the ceiling of a lecture hall on a 4.5-m-long rope. The ball is pulled to one side and released to swing as a pendulum, reaching a speed of 5.8 m/s as it passes through the lowest point. What is the tension in the rope at that point?

User Saptarsi
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1 Answer

3 votes

Answer:

Tension on rope = 35.7N

Step-by-step explanation:

Detailed explanation and calculation is shown in the image

heavy ball with a weight of 150 N is hung from the ceiling of a lecture hall on a-example-1
User Greg Robertson
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