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A 10 kg monkey climbs up a massless rope that runs over a frictionless tree limb...
A 15 kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a 23 kg package on the ground (see the figure). (a) What is the magnitude of the least acceleration the monkey must have if it is to lift the package off the ground? If, after the package has been lifted, the monkey stops its climb and holds onto the rope, what are (b) the magnitude and the direction of the...
The fiqure shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over a massless, frictionless pulley and back down to the man's hand. The combined mass of man and chair is 78.4 kg. With what force magnitude must the man pull on the rope if he is to rise (a) with a constant velocity and (b) with an upward acceleration of 1.42 m/s2? (Hint: A free-body diagram can really help.) Problem continues below...
Two blocks are connected by a rope that passes over a massless and frictionless pulley as shown in the figure below. Given that mı = 18.96 kg and m2 = 10.48 kg, determine the magnitudes of the tension in the rope and the blocks' acceleration. T = a = m/s2 (Enter the magnitude.) m2 Need Help? Read It
A 14.6 kg load is pulled straight up by a massless rope from the ground to the roof of a building, at a constant acceleration of 0.81 m/s2 . During the upward motion, the tension in the rope is?
Two blocks are connected via a massless rope over a massless, frictionless pulley. Mass M = 13.8 kg, and mass m = 5.65 kg. If they both have a coefficient kinetic friction of 0.424 what will the magnitude of the acceleration of this system be? Degree M= 70 Degree m = 40
Two blocks are connected via a massless rope over a massless, frictionless puilley Mass M - 120 kg, and mass m- 7 42 kg If they both have a coefficient kinetic friction ot 0.226 what will the magnituxdle of the acceleration of this system be? 70 40 Number Units
A 14.3 kg k g load is pulled straight up by a massless rope from the ground to the roof of a building, at a constant acceleration of 0.90 m/s2 m / s 2 . During the upward motion, the tension in the rope is 150 N 130 N 140 N 13 N
The figure shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over a massless, frictionless pulley and back down to the man's hand. The combined mass of man and chair is 83.1 kg. With what force magnitude must the man pull on the rope if he is to rise (a) with a constant velocity and (b) with an upward acceleration of 1.27 m/s2? (Hint: A free-body diagram can really help.) Problem continues below....
The figure shows a man sitting in a bosun's chair that dangles from a massless rope, which runs over a massless, frictionless pulley and back down to the man's hand. The combined mass of man and chair is 66.7 kg. With what force magnitude must the man pull on the rope if he is to rise (a) with a constant velocity and (b) with an upward acceleration of 1.34 m/s2? (Hint: A free-body diagram can really help.) Problem continues below....