A bolt has a requirement of being tightened to 38Nm. You pull on the end of a 25cm wrench at an angle of 120 degrees.To the radial arm line. What is force of the pull needed?
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 bolt has a requirement of being tightened to 38Nm. You pull on the end of a 25cm wrench at an angle of 120 degrees.To the radial arm line. What is force of the pull needed?
Torque is the amount of force required to turn from the distance of radius. It is a vector quantity. The axis of rotation is the axis of bolt in this problem.
Torque is given by,
Where is the radius vector
is the force vector
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