11.46 * A uniform, 8.0-m, Figure P11.46 1150-kg beam is hinged to a wall and supported by a thin cable attached 2.0 m from the free end of the beam (Fig. P11.46). The beam is supported at an angle of 30.0° above the hori- zontal. (a) Draw a free-body diagram of the beam. (b) Find 40.0° 2.0 m 30.0 the tension in the cable. (c) How hard does the beam push inward on the wall?

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Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.