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Title: A 2-kg mass has 40 J of potential energy with respect to the ground. Approximate Post by: einsteindude on Nov 29, 2014 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 E) none of the above Title: Re: A 2-kg mass has 40 J of potential energy with respect to the ground. Approximate Post by: bSharp on Dec 5, 2014 Content hidden
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