The diagram alongside shows a pulley arrangement.
(a) Name the Pulleys B and C
(b) What is the purpose of pulley C?
(c) What is the VR of the arrangement?
(d)In the Diagram mark the Tension acting on each strand of the string.
Pls help me out.
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Answer. (b) Tension on each strand of string is as shown in the diagram below: (c) The purpose of fixed pulley B is to change the direction of effort to be applied from upward to downward. (d)(i) When tension in the string is T then the effort E balances the tension T.
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