One end of a nylon rope is tied to a stationary support at the top of a vertical mine shaft of depth 78.0 m. The rope is stretched taut by a box of mineral samples with mass 22.0 kg attached at the lower end. The mass of the rope is 2.00 kg. The geologist at the bottom of the mine signals to his colleague at the top by jerking the rope sideways. (Do not neglect the weight of the rope.) (a) What is the wave speed at the bottom of the rope? (b) What is the wave speed at the middle of the rope? (c) What is the wave speed at the top of the rope?
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.
One end of a nylon rope is tied to a stationary support at the top of a vertical mine shaft of depth 78.0 m. The rope is stretched taut by a box of mineral samples with mass 22.0 kg attached at the lower end. The mass of the rope is 2.00 kg. The geologist at the bottom of the mine signals to his colleague at the top by jerking the rope sideways. (Do not neglect the weight of the rope.)
(a) What is the wave speed at the bottom of the rope?
(b) What is the wave speed at the middle of the rope?
(c) What is the wave speed at the top of the rope?
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