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clear
//
n=1.25 //number of turns
o=2*3.14*n //angle of contact
u=0.3 //coefficient of friction
t=600.0 //force at the other end of the rope
//if the impending motion of the weight be downward.
T2=t*%e**(u*o)
W=T2
printf("Maximum weight is %f",W)
printf("\n answer in textbook is wrong")
//if the impending motion of weight be upwards
T1=t*%e**(-1*u*o)
W=T1
printf("\n Minimum weight is %f",W)
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