A circular-shaped object of mass 10 kg has an inner radius of 7 cm and an outer radius of 24 cm.

A circular-shaped object of mass 10 kg has an inner radius of 7 cm and an outer radius of 24 cm. Three forces (acting perpendicular to the axis of rotation) of magnitudes 11 N, 25 N, and 13 N act on the object, as shown. The force of magnitude 25 N acts 28 below the horizontal. Find the magnitude of the net torque on the wheel about the axle through the center of the object.