two persons are holding a rope of negligible weight tightly at its end so that it is horizontal . A 15 kg weight is attached to the rope at the mid point which now no longer remains horinzontal . The minimum tension required to completely straighten the rope is
A) 15kg
B)15/2 kg
C)5 kg
D)infinetly large (or not possible)
plz give a subjective ans
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Infinitely large amount of force would be required, let how much amount of force you apply it wont become horizontal ever as there will always be ACCELERATION downwards that's g and you and your friend force will be action reaction pair .. and thus the answer
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