A 144 kg monkey wrench is pivoted at oneend and allowed to, Ask an Expert

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A 1.44 kg monkey wrench is pivoted at oneend and allowed to swing as a physical pendulum. The period of itsmotion is 0.860 s, and the pivot is0.290 m from the center of mass of thewrench.

a) What is the moment of inertia of the wrench?

If the wrench is initially pulled back to an angle of 0.600 radfrom the equilibrium position, (b) what is the angular speed of thewrench as it passes through the equilibrium position?

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Category:- Physics
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