What happens when two people pull on a rope with different forces?

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SUMMARY

When two people pull on a rope with different forces, the tension in the rope is determined by the stronger pull. The net force acting on the rope is calculated as the difference between the stronger and weaker pull, directing the movement towards the person exerting the greater force. This principle illustrates the fundamental concepts of tension and net force in physics, clarifying that the tension does not equal the larger pull but rather reflects the balance of forces at play.

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Kristin
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I know that if two people are pulling on a rope with the same force, the tension in the rope is the force that one of them is pulling at because the rope is pulling back or something like that. I don't really understand how this concept works. What happens if they are pulling on the rope with different forces?
 
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if they are pulling from opposite sides of the rope, what would you think happens if someone is pulling harder than the other?
 
If one person pulls harder, the other person would most likely move. I would think that the tension in the rope would be the larger pull, but that doesn't really make sense either.
 
You are right. So in this case, there would be a net force = (stronger pull - weaker pull) in the direction of the person pulling harder.
 

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