A wheel of radius 0 20 m is mounted on a frictionless horizontal axis The rotational inertia of the wheel about the axis is 0 050 kg m 2 A massless cord wrapped around the wheel is attached to a 2 0 kg block that slides on a horizontal frictionless surface If a horizontal force of magnitude P 3 0 N...

With rightward positive for the block and clockwise negative for the wh ...

A wheel of radius 0.20 m is mounted on a frictionless horizontal axis. The rotational inertia of

Question:

A wheel of radius 0.20 m is mounted on a frictionless horizontal axis. The rotational inertia of the wheel about the axis is 0.050 kg ?? m². A massless cord wrapped around the wheel is attached to a 2.0 kg block that slides on a horizontal frictionless surface. If a horizontal force of magnitude P = 3.0 N is applied to the block as shown in Figure, what is the magnitude of the angular acceleration of the wheel? Assume the cord does not slip on the wheel.