In the figure below, a wheel of radius 0.15 m is mounted on a frictionless horizontal axle. A massless cord is wrapped a
Posted: Mon May 16, 2022 3:22 pm
In the figure below, a wheel of radius 0.15 m is mounted on a frictionless horizontal axle. A massless cord is wrapped around the wheel and attached to a 2.0 kg box that slides on a frictionless surface inclined at angle 9 = 250 with the horizontal. The box accelerates down the surface at 2.1 m/s2. What is the rotational inertia of the wheel about the axle? kg - m2