Physics
Physics, 18.08.2021 01:00, fjdkj

A 6-m-long, 490 kg steel beam extends horizontally from the point where it has been bolted to the framework of a new building under construction. A 75 kg construction worker stands at the far end of the beam. What is the net torque on the beam

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A 6-m-long, 490 kg steel beam extends horizontally from the point where it has been bolted to the fr...

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