Monkeys#

(https://makeagif.com/gif/gibbon-brachiation-a5VJFW) sourced from this original YouTube video (https://www.youtube.com/watch?v=acy–k7Qww0)
Brachiation is a form of locomotion (movement) where primates swing from tree limb to tree limb using only their arms. During brachiation, the body is alternately supported under each forelimb. Source: https://en.wikipedia.org/wiki/Brachiation
Part 1#

In brachiation, monkeys move from tree branch to tree branch by swinging from their arms. In the position shown in the figure (left), draw a free body diagram on the provided axes in the figure (right) for the monkey, assuming that it is momentarily at rest. (Label the forces
Let the mass of the monkey be 10 kg,
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Part 2#
Calculate the torque exerted by
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Please enter in a numeric value in m.
Part 3#
Calculate the torque exerted by the mass of the monkey about the branch.
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Please enter in a numeric value in m.
Part 4#
The moment of inertia of a solid sphere about its centre is
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Please enter in a numeric value in m.
Part 5#
The parallel axis theorem states that moment of inertia of an object of mass
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Please enter in a numeric value in m.
Part 6#
Find the angular acceleration of the monkey.
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Please enter in a numeric value in m.
Part 7#
Find the tangential acceleration of the centre of mass of the monkey about the branch.
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Please enter in a numeric value in m.
Part 8#
Your result from part 7 is not the same as you would get from solving for the acceleration from the free body diagram in part 1. Explain why this is, referring to the particle model.
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Answer in 2-3 sentences, try and use full sentences.
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.