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26 Nov 2019
A 217 kg log is pulled up a ramp by means of a rope that isparallel to the surface of the ramp. The ramp is inclined at 30.0°with respect to the horizontal. The coefficient of kinetic frictionbetween the log and the ramp is 0.850, and the log has anacceleration of 0.800 m/s2. Find the tension in the rope.
A 217 kg log is pulled up a ramp by means of a rope that isparallel to the surface of the ramp. The ramp is inclined at 30.0°with respect to the horizontal. The coefficient of kinetic frictionbetween the log and the ramp is 0.850, and the log has anacceleration of 0.800 m/s2. Find the tension in the rope.