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Q. About the axis of the rod.ωA ball of mass m is attached by two strings to a vertical rod. The entire system rotates at constant angular velocity

a) θ, m, g, R, and ω is large enough to keep both strings taut, find the force each string exerts on the ball in terms of ωAssuming

b) min for which lower string barely remains taut.ω Find the minimum angular velocity.

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