Question
A block of mass 1.00 kg sits on an inclined plane as shown. (Figure 1)A force of magnitude 50.0 N is pulling the block up
A block of mass 1.00 kg sits on an inclined plane as shown. (Figure 1)A force of magnitude 50.0 N is pulling the block up the incline. The coefficient of kinetic friction between the plane and the block is 0.500. The inclined plane makes an angle 10.0 degrees with the horizontal.
a-What is the total work Wfric done on the block by the force of friction as the block moves a distance 10.0 mm up the incline?Express the work done by friction numerically, in Joules.
b-What is the total work WF done on the block by the applied force Fvec as the block moves a distance 10.0 m up the incline?Express your answer numerically, in Joules.
c-What is the total work Wfric done on the block by the force of friction as the block moves a distance 10.0 m down the incline?Express your answer numerically, in Joules.
d-What is the total work WF done on the box by the applied force 50.0 N in this case?Express your answer numerically, in Joules.
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