Physics, 19.12.2021 16:30 Maddy7806

A beam of length 7.6 m is carried by three men, one man at one end and the other two supporting the beam between them on a crosspiece placed so that the load of the beam is equally divided among the three men. How far from the beam's free end is the crosspiece placed

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A beam of length 7.6 m is carried by three men, one man at one end and the other two supporting the...

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