Below a metal beam of length Bm rests on a pivot at 2m from the right end. To balance the weight of the metal beam, two metal posts have been attached. The metal post on the right has a mass of 200kg and is 50cm from the right end. The metal post on the left has a mass of 500kg and is 1.5m from the right end What is the mass of the metal beam? (Answer. 275kg)
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.
Below is a metal beam of length 8m rests on a pivot at 2m from the right end. To balance the weight of the metal beam, two metal posts have been attached. The metal post on the right has a mass of 200 kg and is 50cm from the right end. The metal post on the left has a mass of 500kg and is 1.5 m from the right end. What is the mass of the metal beam?
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Topic 8 Homework Written Portion
Question 5
Delow a metal beam of length Bm rests on a pivot at 2m from the right end. To balance
the weight of the metal beam, two metal posts have been attached. The metal post on
the right has a mass of 200kg and is 50cm from the right end. The metal post on the left
nas a mass of 500kg and is 1.5m from the right end. What is the mass of the metal
beam? (Answer: 275kg)"
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