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A sled, which has a mass of m = 125 kg., is sitting on an icy horizontal surface. A rope is attached to the front end of the sled such that the angle between the rope and the horizontal is ɑ= 28.0°. A force of 585 N is applied to the rope, and as a result, the sled accelerates to the right at a rate of 3.30 m/s^2.
Required:
a. Draw the free body diagram showing all the forces acting on the sled.
b. What is the magnitude of the frictional force acting on this sled?
c. What is the magnitude of the normal force acting on the sled?
d. What is the coefficient of sliding friction between the sled and the icy horizontal surface?
e. What will be the displacement of this sled at the end of 5.0 seconds?
Answers: 2
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A sled, which has a mass of m = 125 kg., is sitting on an icy horizontal surface. A rope is attached...
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