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The Block Shown Moves with Constant Velocity on a Horizontal

question 50

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The block shown moves with constant velocity on a horizontal surface. Two of the forces on it are shown. A frictional force exerted by the surface is the only other horizontal force on the block. The frictional force is: The block shown moves with constant velocity on a horizontal surface. Two of the forces on it are shown. A frictional force exerted by the surface is the only other horizontal force on the block. The frictional force is:   A)  0 B)  2 N, leftward C)  2 N, rightward D)  slightly more than 2 N, leftward E)  slightly less than 2 N, leftward


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