An object of mass 5kg is taken from a height of 10 m to a height of 30 m. What is the increment in its potential energy? (Assume g = 10m/s2) a) 500 J b) 1000 J c) 1500 J d) 2000 J
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An object of mass 5kg is taken from a height of 10 m to a height of 30 m. What is the increment in its potential energy? (Assume g = 10m/s2)
a) 500 J
b) 1000 J
c) 1500 J
d) 2000 J
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