Question

A yo-yo has a rotational inertia of 770 cm and a mass of 105 g. Its axle radius is 2.4 mm and its string is 110 cm long. The
the moment of inertia given is for the center of mass rather than the point where the string touches the yoyo
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Answer #1

Oh X 16 a) 6 14 Tirone taken = 110*10*2 = 0.485 see Ales Total kinetic energy = 1/₂ I w z 1 x 770x to a l os 20.0224 Januarie

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