kon solve kr dga.. Challenge for u
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given
mass= 50 kg
stairs= 45
time taken=9 sec
power=?
g=10m/s^2
power= work done/ time
and work done= m*g*h
height = 15cm*45steps=675cm or 6.75 m
power= 50*6.75*10/ 9
=375watt
hope it helps!
mass= 50 kg
stairs= 45
time taken=9 sec
power=?
g=10m/s^2
power= work done/ time
and work done= m*g*h
height = 15cm*45steps=675cm or 6.75 m
power= 50*6.75*10/ 9
=375watt
hope it helps!
Answered by
1
hope this helps you.
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