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Nuetrik [128]
4 years ago
10

Review

Physics
2 answers:
sleet_krkn [62]4 years ago
8 0

Answer:

yes

Explanation:

bezimeni [28]4 years ago
8 0
1. Power is the amount of energy transferred or converted per unit time.
2. The SI unit is Watt
3. 33.33 peer
4. 30,000
5. 135,590 watts of power
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As we know that mechanical advantage is defined as the ratio of output force and input force for the pulley system

Here we know that it required 10 lb of input force in order to lift the block of 500 lb so here output force is 500 lb

now we have

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here we have

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3 years ago
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