Ask a New Question

A man of mass 50kg ascend a fight of stairs 5m high in 55 seconds.if acceleration due to gravity is 10ms the power expand is what

1 answer

work = force * distance
power = work/time = (50*10 N)/(55s) = 50/55 W

Ask a New Question or answer this question.

Similar Questions

A man of mass 50kg ascend a flight of stairs 5m high in 5 second. If acceleration due to gravity is 10ms-2, the power expended
1. 1 answer
A Man Of Mass 50kg Ascends A Flight Of Stairs 5m High In 5 Seconds. It's Acceleration Due To Gravity Is 10metre Per Second. The
1. 2 answers
1. A car travels along the route 10km, 5 km, 10km, 5 km in 30minutes. What is the average speed of the car?2. A man of mass 50Kg
1. 1 answer
A pupil of mass 50kg runs a flight of 20 stairs each 25cm high in a time of 20 seconds,[Take g=10/kg ] calculate the pupil's
1. 1 answer

more similar questions