If someone pulls an object once with long rope and another time with short rope on smooth surface and if work and displacement be same, explain which one the guy applied more force? (Do not consider friction.)

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I was reading my book because I have test tomorrow and I saw this question. Can anyone explain and answer this?

If someone pulls an object once with long rope and another time with short rope and if Work and Displacement be same, explain which one the guy applied more force? (Do not consider friction.)

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Anonymous 0 Comments

If you don’t take weight of the rope into account, the force will be the same in both cases. Are you sure you are quoting the question exactly as it is and it isn’t linked to some pulley system?

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