a body of mass 2kg is thrown up with a speed of 25m/s.find its maximum potential energy
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Explanation:
Potential energy =mgh
Answered by
1
Explanation:
P.E = mgh
To Find h
V^2 - U^2 = 2as
v=0, u= 25, a = -10, s= h
0 - 625 = -2×10 × h
So, h= 625/ 20 meter
P.E = mgh = 2 × 10 × 625/20 = 625 joules...
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