A uniform rod has one end attached to a vertical wall by a frictionless hinge. A horizontal wire runs from the other end of the rod to a point on the wall above the hinge and holds the rod at an angle θθ above the horizontal. You vary the angle θθ by changing the length of the wire, and for each θθ you measure the tension TT in the wire. You plot your data in the form of a TT-versus-cotθcotθ graph. The data lie close to a straight line that has slope 21.0 NN. What is the mass of the rod? Express your answer
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 uniform rod has one end attached to a vertical wall by a frictionless hinge. A horizontal wire runs from the other end of the rod to a point on the wall above the hinge and holds the rod at an angle θθ above the horizontal. You vary the angle θθ by changing the length of the wire, and for each θθ you measure the tension TT in the wire. You plot your data in the form of a TT-versus-cotθcotθ graph. The data lie close to a straight line that has slope 21.0 NN.
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