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Rope and pulley.
Rope is not technology. Most ropes consist of 3 long collections of thread that are pleated and burned at the ends to keep them together.
A pulley. The wheels aren't necessarily grooved; you just need a way to prevent to rope from slipping off the wheel.
a needle
a clothesline is considered to be a pulley, because it has a wheel and a rope around it.
The reaction force to you pulling on a rope is the tension force exerted by the rope in the opposite direction. This tension force is equal in magnitude and opposite in direction to the force you apply to the rope.
The tension in the rope at that point is the force pulling in opposite directions at the point where the rope is being held or attached.
When you pull a rope that is attached to a wall, you exert a force on the rope in one direction (action). In response, the wall exerts an equal and opposite force on the rope in the opposite direction (reaction), as described by Newton's third law of motion.
If both dogs pull the rope with a force of 85N each in opposite directions, the rope will experience a tension of 85N as well. Since the forces are equal and opposite, the rope will not move in either direction.
Tension is the force that occurs in a rope when both ends are pulled in opposite directions. This force acts to stretch and elongate the rope.
In that case (ignoring the weight of the rope, for simplicity), the tension at any point of the rope will also be 100 N.
The tension in the rope will be 100 N, as both forces are pulling on the rope with equal magnitude but in opposite directions. This results in no net force being applied to the rope, maintaining the tension at 100 N.
The forces exerted by the two horses will cancel each other out, resulting in a net force of zero on the rope. This means that the rope will not move in any direction as the forces are equal and opposite.
This is due to Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. The force applied by each boy on the rope is balanced by the force the rope exerts on them in the opposite direction, resulting in no net movement for either boy.
Pulling is the main force in ropes, as you pullthe rope.
The forces at work are balanced. Gravity is pulling the book (and the rope) down, and the rope exerts an equal and opposite force to keep the book suspended.
Yes because the two groups is exerting and opposite forces