Physics, 15.11.2020 05:40 elizabethhubbe

A 650 kg steel beam is being pulled up by a crane with a force of 7020 N. What is the upwards acceleration of the beam? a = [?] m/s2

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A 650 kg steel beam is being pulled up by a crane with a force of 7020 N. What is the upwards accele...

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