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The pull P is just suffiient to keep the...

The pull `P` is just suffiient to keep the `14 N` block in equilibrium as shown Pulleys are ideal Find the tension (in N) in the cable connected with ceiling
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The correct Answer is:
237
`T_(1) =P, T_(2) =2T_(1) =2P, T_(3) = 2T_920 =4P`
For equilibrium of block
`T_(1) + T_(2) + T_(3) =14 rArr 7P =14 rArr P = 2N`
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