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An 11 kg monkey climbs up a mass less rope that runs over a frictionless tree limb and back down to a 21 kg package on the ground.
a) What is the magnitude of the least acceleration the monkey must have in order to lift the package off the ground?
Assume that after the package has been lifted, the monkey stops its climb and holds onto the rope.
b) What is the monkey's acceleration?
c) What is the tension in the rope?
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