A man pushes and 18 newton create a distance of 5.0 m apart along of frictional slope that makes an angle of 30 degree with the horizontal the force equal to the parallel to the slope deficit of create is constant then work done by a man is
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Is the answer in terms if m
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WORK DONE =
FS COS THETA = 18*5*ROOT3/2 = 45ROOT3
FS COS THETA = 18*5*ROOT3/2 = 45ROOT3
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