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## A 50.0 kg student climbs 5.00m up a rope at a constant speed. If the student’s power output is 200.0 W, how long does it take the student to

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## Answers ( )

Answer:The time taken by the student to climb is 12.25 seconds and work done is 2450 J.

Explanation:Given that,

Mass of the student, m = 50 kg

The student climbs to a height of 5 meters at a constant speed.

The student’s power output is 200.0 W, P = 200 W

The power of an object is given by work done divided by time taken. So,

(b) W is work done,

(b)

So, the time taken by the student to climb is 12.25 seconds and work done is 2450 J.