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natka813 [3]
3 years ago
14

The resistance force for this ideal pulley system is 1000 n what is the fe

Physics
1 answer:
fredd [130]3 years ago
6 0
The resistance force for this ideal pulley system is 1,000 n.
What is the Fe?

C.) 500 N
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Umnica [9.8K]

Explanation:

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Answer:

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B = \mu_{0}nI

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For Solenoid 2:

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Therefore,

B_{1} = \mu_{0}n_{2}I\\B_{1} = 6\mu_{0}n_{1}I  ----------------- equation 2

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Hence, the correct option is:

<u>6</u>

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