Question
A 250kg load is pulled at 0.4m/s up a track inclined at 30 to the horizontal by a force P inclined at 20 to and
A 250kg load is pulled at 0.4m/s up a track inclined at 30˚ to the horizontal by a force P inclined at 20˚ to and above the track. Calculate the value of P and the power required if the coefficient of friction is 0.12 P.
P 30 20
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Advanced Accounting
Authors: Paul M. Fischer, William J. Tayler, Rita H. Cheng
11th edition
538480289, 978-0538480284
