3. A monkey with mass m = 8.2 kg climbs up a massless rope that runs over a frictionless tree limb and back down to a package with mass M = 12.4 kg on the ground. a. What is the magnitude of the minimum acceleration the monkey must have as it climbs if it is to lift the package off the ground? [ / 4] b. Once the package has been lifted, the monkey stops it climb and holds onto the rope. Determine the magnitude and direction of the monkey's acceleration. [ {4] c. Determine the tension in the rope when the monkey has stopped its climb. I /2]