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a cinder block is sitting on a platform 20 m high. it weighs 7.9 the block has potential energy. calculate it.

User BiGXERO
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I assume that 7.9 is 7.9 newton .I think the answer is the correct answer
a cinder block is sitting on a platform 20 m high. it weighs 7.9 the block has potential-example-1
User Onoma
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