A block being pulled along a level floor by a rope making aangle of 30 degrees w

Question

A block being pulled along a level floor by a rope making aangle of 30 degrees with the horizontal. The force of friction isknown to be 100N. The block itself has a mass of 200kg and ismoving steadily across the floor when the object is beingpulled. I.Determine what Force pull (in neutons) would be needed II. Determine what the coefficient of friction is between theblock and the floor. A block being pulled along a level floor by a rope making aangle of 30 degrees with the horizontal. The force of friction isknown to be 100N. The block itself has a mass of 200kg and ismoving steadily across the floor when the object is beingpulled. I.Determine what Force pull (in neutons) would be needed II. Determine what the coefficient of friction is between theblock and the floor.

Explanation / Answer

force=200*9.8+100N=296N coefficent of friction=100/200*9.8==0.05

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