An object of mass 12 kg is at a certain height above the ground. If th – McqOptions

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1.	An object of mass 12 kg is at a certain height above the ground. If the potential energy of the object is 480 J, find the height at which the object is with respect to the ground. Given, g = 10 ms-2.
A.	5 m
B.	8 m
C.	4 m
D.	6 m
Answer» D. 6 m

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