A man of mass 50kg ascends a flight of stairs 5m high in 5seconds. If the acceleration due to gravity is 10m/s.calculate the power expanded?
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Hii..
Power= mgh÷t
=50×10×5÷5
=500watt is the power expanded
hope this helps!
Power= mgh÷t
=50×10×5÷5
=500watt is the power expanded
hope this helps!
Chinyelo29:
Thanks ....yes it helped
welcome☺
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