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a Rod 1.5 m and mass 91.0 kg can pivot at 1 end but is held...

a Rod 1.5 m and mass 91.0 kg can pivot at 1 end but is held by nylon rope length 50 cm and diameter 1.6 m theta is 20 deg
a) find the tension in the rope
b)fractoral length of rope due to tension
young mod =4*10^8
c) rope breaks find the angular acceleration the instant it breaks

Science   Advanced-Physics   
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