A pendulum bob of mass m is hung from a light stringthe bob

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A pendulum bob of mass 'm' is hung from a light string,the bob then moves in a horizontal circle of radius 'r' and the string makes an angle alpha with the vertical. If the angular velocity of the bob is 'w' and 'g' is the acceleration due to gravity. Obtain an expression for tan alpha.

Reference no: EM13632096

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