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Physics, 08.11.2020 04:00 mixedkiddo

2. A crane does 3.00 X 10^ J of work on a crate in order to lift it 20.0 meters to the roof of a construction site.
2. What is the potential energy of the crate with respect to the ground?
PE=
b. What is the mass of the crate?
M=

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