A slender rod 1.4 m long and of mass 20 kg is attached to a wheel of radius 0.05 m and negligible mass, as shown in Figure P2.27. A horizontal force f is applied to the wheel axle. Derive the equation...

A slender rod 1.4 m long and of mass 20 kg is attached to a wheel of radius 0.05 m and negligible mass, as shown in Figure P2.27. A horizontal force f is applied to the wheel axle. Derive the equation of motion in terms of θ. Assume the wheel does not slip.