What is the mass of the bike wheel

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Reference no: EM13297452

A bike wheel (I=m*(r^2)) is spinning at 20 rad/s, at which point a 100 g rat jumps onto the wheel and the angular velocity of the wheel reduces to 19.5 rad/s. If the radius of the bike wheel is 0.5 m, what is the mass of the bike wheel?

Reference no: EM13297452

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