A 2-kg mass has 40 J of potential energy with respect to the ground. A – McqOptions

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1.	A 2-kg mass has 40 J of potential energy with respect to the ground. Approximately how far is it located above the ground?
A.	1 m
B.	2 m
C.	3 m
D.	4 m
Answer» C. 3 m

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