An engine is used to lift a beam weighing 9,800 n up to 145 m. How much work must the engine do to lift this beam? How much work must be done to lift it 290m
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force is 9800newton
displacement is 145 metre
work=f*d
work=9800*145
work=1421000joulea
if its 290 m
w=9800*290
w=2832000 newton
plzzz mark it brainlieat
displacement is 145 metre
work=f*d
work=9800*145
work=1421000joulea
if its 290 m
w=9800*290
w=2832000 newton
plzzz mark it brainlieat
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