A 10.5 kg board 6.00 m long is supported by two sawhorses, one at each end. A 4.45 kg saw sits on he board 1.80 m from the left end. Find the upward force that the LEFT sawhorse exerts on the board. (Unit = N)

Q: A uniform 1200 N piece of medical apparatus that is 3.5 m long is suspended horizontally by two…

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Q: A uniform board is suspended from a ceiling and supported horizontally by two wires, A and B. The…

A: Draw the free body diagram

Q: A uniform ladder of mass (m = 13.0 kg) and length (L) leans against a frictionless wall, see figure.…

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Q: A uniform 34.5-kg beam of length e = 4.20 m is supported by a vertical rope located d = 1.20 m from…

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Q: The figure below shows a beam of uniform density with a mass of 33.0 kg and a length { = 5.70 m. It…

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Q: A hungry bear weighing 735 N walks out on a beam in an attempt to retrieve a basket of goodies…

A:

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.