A 5 kg box is raised through a height. Its potential energy increases by 49 J. The height is (g = 9.8 m/s2)

A 5 kg box is raised through a height. Its potential energy increases

1.	A 5 kg box is raised through a height. Its potential energy increases by 49 J. The height is (g = 9.8 m/s2)
A.	9.8 m
B.	5.0 m
C.	1.0 m
D.	0.5 m
Answer» D. 0.5 m

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A 5 kg box is raised through a height. Its potential energy increases by 49 J. The height is (g = 9.8 m/s2)

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