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HOW CAN WE FIND ACC IN CASE OF MORE THAN 2 PULLEYS?

HOW CAN WE FIND ACC IN CASE OF MORE THAN 2 PULLEYS?

Grade:12

1 Answers

aditya kulkarni
16 Points
11 years ago

use the constraint equations with a fixed reference point. to make the calculation easier just draw the FBDs and equate forces. as the constraints will be equal to a constraint on differentiation you will get the accns equal to 0. eg if u have x1+x2+x3=c(constant). then a1+a2+a3=0.

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