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pychu [463]
3 years ago
10

- How much power does it take to lift a 1,000 N load 10 m in 20 s?

Chemistry
1 answer:
Mariana [72]3 years ago
5 0

Answer:

"500 Joule/sec" is the right answer.

Explanation:

The given values are:

Force,

F = 1000 N

Velocity,

s = 10 m

Time,

t = 20 s

Now,

The power will be:

=  \frac{Force\times Velocity}{Time}

On putting the values, we get

=  \frac{1000\times 10}{20}

=  \frac{10000}{20}

=  500 \ Joule/sec

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