How is the power related to the speed at which a body can be lifted ?
Answers
Answered by
1
Answer:
Power=
time
work done or energy
=
t
mgh
=m.g.
t
h
Here
t
h
=speed
Therefore, m=
g×speed
power
=
10×1
100
=10 kg
Dikshit2006:
Thanks Buddy
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