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A Block of Mass M Is Pulled at Constant Velocity θ\theta

Question 44

Multiple Choice

A block of mass m is pulled at constant velocity along a rough horizonatl floor by and applied force A block of mass m is pulled at constant velocity along a rough horizonatl floor by and applied force as shown. The magnitude of frictional force is: A) T cos \theta B) T sin \theta C) zero D) mg E) mg cos \theta as shown. The magnitude of frictional force is: A block of mass m is pulled at constant velocity along a rough horizonatl floor by and applied force as shown. The magnitude of frictional force is: A) T cos \theta B) T sin \theta C) zero D) mg E) mg cos \theta


A) T cos θ\theta
B) T sin θ\theta
C) zero
D) mg
E) mg cos θ\theta

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