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OpenStudy (jennislager):
An 8.00-kg crate is dropped from a helicopter at a height of 600 m above the ground. Find the total energy of the crate (in kJ) when it is at a height of 300m, assuming no air resistance.
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OpenStudy (royalranger):
Potential energy = mgh
OpenStudy (irishboy123):
Total Energy should not change in a conservative system :)
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