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Yanka [14]
3 years ago
10

How high off the ground is a a book that has 120 J of potential energy and a 4-kg mass ​

Physics
1 answer:
RoseWind [281]3 years ago
7 0
<h2><em><u>Answer:</u></em></h2><h2><em><u>Answer:hdjfghshdhdjdjdjdiiiid</u></em></h2><h2><em><u>Answer:hdjfghshdhdjdjdjdiiiidExplanation:</u></em></h2><h2><em><u>Answer:hdjfghshdhdjdjdjdiiiidExplanation:jjejeej!jwddhhehehehryrhrrhehrjrjejejddjejeejbdbndndjdjfhfhfjddjfjfjudk!ejfjffjfjffjjdiekpskeurhfhjfhdjfjfjfjfjfnfffjfnfnfjfngbfbfnfjffffjfjfj\fmcnckffklflfkfikktkfkfkkkotkfktktktktktkttdrproekeeeeeeeeke</u></em></h2>
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