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March 30, 2017

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A 5 kg block is pulled from rest along a horizontal surface by a rope with a force of 12 N. It experiences a constant frictional force of 1 N. How far has the block moved in the first six seconds?

  • Physics help - ,

    ma=F-F(fr)
    a=[F-F(fr)]/m
    s=at²/2

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