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natali 33 [55]
2 years ago
8

How much power is generated by a motor that can do 3,000j of work in 75s

Physics
1 answer:
puteri [66]2 years ago
6 0

Answer:

40watts

Explanation:

Given parameters:

Work done  = 3000J

Time  = 75s

Unknown:

Power generated  = ?

Solution:

Power is the rate at which work is done;

       Power = \frac{work done}{time}

 Now, insert the parameters and solve;

     Power = \frac{3000}{75}   = 40watts

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