Physics, asked by harshwaghmare1822, 24 days ago

A 40 kilogram girl climbs a vertical distance of 5 meters in twenty seconds at a constant velocity. How much work has the girl done? *

Answers

Answered by lucifer6578

0

Explanation:

weight of the girl=40g

work =mgh

=40g×5=200g

=200×9.8=1960J

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