A 1.0 m long uniform iron bar is balanced on triangular support at its middle with 200 g hanging form it on a string tied 10 cm from the middle and mass m hanging form it on a string tied 40 cm from the middle of the bar. What is the mass m? cc (The triangular support and 200 g mass on a string and mass m on a string are the only things touching the bar.)
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 1.0 m long uniform iron bar is balanced on triangular support at its middle with 200 g hanging form it on a string tied 10 cm from the middle and mass m hanging form it on a string tied 40 cm from the middle of the bar. What is the mass m? cc (The triangular support and 200 g mass on a string and mass m on a string are the only things touching the bar.)
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