In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held horizont by a rope that makes an angle 0 of 53° with the bar. The bar is uniform and weighs 39.9 N. How far from the hinge should a 10.0-kg mass be suspended for the tension T in the rope to be 125 N? ... 10 kg 10 m

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Q: 12) In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held…

A: Length of the bar is L = 10 m Angle of the rope with the bar is 53 degrees Weight of the bar is W =…

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Q: 3. A person with a mass of 55kg stands 2.0 m away from the wall on a 6.0 m beam as shown in the…

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Q: A ladder leans against a smooth wall as shown in the figure below. (By a "smooth," we mean that the…

A: Your solution is option (c) 67N

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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.