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Alona [7]
3 years ago
13

A small motor does 4000 J of work in 20 s. What is the power of the motor in watts?

Chemistry
1 answer:
TEA [102]3 years ago
6 0

Answer:

200 W

Explanation:

Formula of Power is

P= W/T

where

W= Work and T= Time

so

4000/20 = 200J/s or 200 W

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Hiya there!

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The pressure of the gas is obtained as 48 atm.

<h3>What is the total pressure?</h3>

Now we know that;

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