Physics, 12.03.2021 19:00 Gearyjames8

M= 1000 g g= 10 m/s2 h= 10 K. E at GROUND = 400 j M. E = J
the answer is 400
plz explain how

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You know the right answer?

M= 1000 g g= 10 m/s2 h= 10 K. E at GROUND = 400 j M. E = J
the answer is 400
plz expl...