Derive equation for the torque in terms including resistance

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A movable cone fits inside a stationary conical depression. If a torque is applied to the cone, the cone will rotate at a certain speed depending on the angles θ and β, the radius r o, and the viscosity μ of the liquid. Derive an equation for the torque in terms if the other variables, including only the viscous resistance. Assume that θ is very small

Reference no: EM13321261

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