Determine the torques about the axis of rotation P produced by each of the four forces shown in the figure (Figure 1). All forces have magnitudes of 120 N and are exerted a distance of 2.0 m from P on some unshown object O.

Determine the torque about the axis of rotation P produced by F 1onO.
Determine the torque about the axis of rotation P produced by F 2onO.
Determine the torque about the axis of rotation P produced by F 3onO.
Determine the torque about the axis of rotation P produced by F 4onO.