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tino4ka555 [31]
2 years ago
6

NEW QUESTION!!!!!!!!!

Physics
1 answer:
algol132 years ago
7 0

Answer:

D.

Explanation:

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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 s
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Answer:

The tension in the rope is 262.88 N

Explanation:

Given:

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For finding the tension in the rope,

First find the mass of rod,

mg = 150                          ( g = 9.8 \frac{m}{s^{2} } )

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  T = mg + \frac{mv^{2} }{r}

  T = 150 + \frac{15.3 \times (5.5)^{2} }{4.1}

  T = 262.88 N

Therefore, the tension in the rope is 262.88 N

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