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Posted by on Tuesday, November 1, 2011 at 9:51am.

a man of 70kg carries a mass of 10kg to the top of a building 100m high.calculate work done by the man.take g=10m/s

  • physics - , Tuesday, November 1, 2011 at 10:30am

    Work = (weight)*(elevation change)

    = M g H

    Do the numbers

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