Constraint relations

7 Answers

106
Asish Mahapatra ·

think the ques. is wrong

I am getting a contradiction.. one of the movable pulleys should be fixed.

Waiting for someone else

1
Kaustab Sarkar ·

why u think that one of the pulley shud be fixed? btw this question was asked on goiit by someone......and it went unanswered[3]

24
eureka123 ·

yeah ques is wrong.....there is contradiction when evaluating tension in strings.....

106
Asish Mahapatra ·

yeah thats what net force on a pulley does not come out to be zero (assuming that pulleys are weightless)

24
eureka123 ·

ya...
Thats why..something is missing....either string changes..or some pulley is fixed or something like that...[1]

1
Bicchuram Aveek ·

The question is absolutely wrong

1
Kaustab Sarkar ·

hmm....so the q is wrong [7]

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