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A bag of wheat weight 290 kg .To what height should it be raised so that potential energy is 7680 J? Take g = 9-8 m/s²

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter3: Energy And Conservation Laws

Section: Chapter Questions

Problem 15P: . A weight lifter raises a 100-kg barbell to a height of 2.2 m. What is the barbell’s potential...

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A bag of wheat weight 290 kg .To
what height should it be raised so
that potential energy is 7680 J? Take
g =
9.8 m/s?

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