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Newton Laws of Motion and System of Par...

Newton Laws of Motion and System of Particles
A ladder of mass `20 kg` is hanging from ceiling as shown in figure. Three men A,B and C of masses `40 kg, 60 kg` and `50 kg` are climbing the ladder. Man A is climbing with upward retardation `2m/s^(2)`, B is climbing up with a vonstant speed of `0.5m/s` and C is climbing with upward accelaration of `1 m/s^(2)`. FInd the tension in the string supporting the ladder.

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A ladder is hanging from ceiling as shownin figure. Three men A, B and C of masses 40 kg, 60 kg, and 50 kg are climbing the ladder. Man A is going up with retardation 2m//s^(2), C is going up with an acceleration of 1m//s^(2) and man B is going up with a constantg speed of 0.5 m/s. Find the tension in the string supporting the ledder. [g=9.8m//s^(2)]

A ladder is hanging from ceiling as shownin figure. Three men A, B and C of masses 40 kg, 60 kg, and 50 kg are climbing the ladder. Man A is going up with retardation 2m//s^(2), C is going up with an acceleration of 1m//s^(2) and man B is going up with a constantg speed of 0.5 m/s. Find the tension in the string supporting the ledder. [g=9.8m//s^(2)]

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