Question: The pendulum bob B of mass M is released from rest when = 0. Determine the initial tension in the cord and also at
The pendulum bob B of mass M is released from rest when θ = 0°. Determine the initial tension in the cord and also at the instant the bob reaches point D, θ = θ1. Neglect the size of the bob.

Given: M = 5 kg L = 2 m 01 = 45 deg 8 = 9.81 2 S
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Initially v 0 so an 0 At D we have Mg cos01 Mat g co... View full answer
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