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chimanshu_007 (11437)

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Olaaa!! Perrrfect answer. 2097  [2573 rates]

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LAWS OF MOTION
 
1) %age change in wt. in a lift
 
    = + - a/g * 100
 
2)Tension in pulley
 
T = 2M1M2g / M1 + M2
 
3)Pulley system over an inclined plane
 
T = M1M2  g ( 1 + sin) / M1 + M2

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