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Arope of mass 5 kg is movingvertically in vertical positionwith an upwards force of 100 N acting at the upper endand a downwards force of 70 N acting at the lower end.The tension at midpoint of the rope is3.27 |
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Answer» when you give one upward and one downward force on a rope of mass,and you have to find the tension at midpoint then simply average the two forces,100N+70N/2=85N |
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