An object of mass 14 kg is placed at a certain height from the ground. – McqOptions

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1.	An object of mass 14 kg is placed at a certain height from the ground. If the potential energy of the object is 560 J, then find the height of the object with reference to the ground. (take g = 10 ms-2)
A.	3 m
B.	4 m
C.	4.5 m
D.	5 m
Answer» C. 4.5 m

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