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consider the situation shown in the figure.Both the pulleys and the string are light and all the surfaces are firictionless. (a)the acceleration of mass M (b)find the tension in the string. (c)calculate the force exerted by clamp on pulley “A”

consider the situation shown in the figure.Both the pulleys and the string are light and all the surfaces are firictionless. 
(a)the acceleration of mass M (b)find the tension in the string. (c)calculate the force exerted by clamp on pulley “A”
 

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Grade:11

1 Answers

Shashi kant Singh
39 Points
5 years ago
According to figure force on mass m get two forces tension(T) and weight mg and it is in opposite direction so We have two equations formed firstly due to mass m and second due to mass 2m so T-mg=- ma , 2T=ma after solving these two equations we get a=2/3 and t=2m/3 force due to clamp is resultant force of T and T at 90 degree =2root2m/3

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