Physics, 27.03.2020 00:59 Taylorkevon35

A meter stick is pivoted about a frictionless pin through its left end. The moment of inertia of the meter stick through an axis passing at the pin is (1/3) mL2 where m is the mass of the meter stick and L is its length. The meter stick starts from rest at 20o below the horizontal and then it is released. What is the angular acceleration of the meter stick just at the instant it is released?

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A meter stick is pivoted about a frictionless pin through its left end. The moment of inertia of the...