An object of mass 12 kg is a certain above the ground.If the potential energy of the object is 480 J,Find height at which the object is with respect to the ground.
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M = 12 kg
P.E = 480 joule
g = 10m/s^2
P.E = mgh
480 = 12*10*h
h = 480/12*10
h = 4m....
P.E = 480 joule
g = 10m/s^2
P.E = mgh
480 = 12*10*h
h = 480/12*10
h = 4m....
Answered by
1
Answer:
Since potential energy is determined by its height
so the formula is mgh/m×g×h
so m=12kg
taking g=10m/s^2
putting in the formula
= 12×10 ×h =480 J
h=4m
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