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.
A sandwich board advertising sign is constructed as shown in attached image. Its mass is 6.40 kg. (Simplify Answers)
a) Calculate the tension in the chain assuming no friction between the legs and the sidewalk.
..............................N
(b) What force is exerted by each side on the hinge?
.............................N (acting horizontally)
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