Two monkeys A and B are holding on the two sides of a light string passing over a smooth pulley. Mass of the two monkeys are m_(A)= 8 kg and m_(B) = 10 kg respectively [g = 10 m//s^(2)] (a) Monkey A holds the string tightly and B goes down with an acceleration a_(r) = 2 m//s^(2) relative to the string. Find the weight that A feels of his own body. (b) What is the weight experienced by two monkeys if A holds the string tightly and B goes down with an acceleration a_(r) = 4 m//s^(2) relative to the string.

Two monkeys A and B are holding on the two sides of a light string pas

1.	Two monkeys A and B are holding on the two sides of a light string passing over a smooth pulley. Mass of the two monkeys are m_(A)= 8 kg and m_(B) = 10 kg respectively [g = 10 m//s^(2)] (a) Monkey A holds the string tightly and B goes down with an acceleration a_(r) = 2 m//s^(2) relative to the string. Find the weight that A feels of his own body. (b) What is the weight experienced by two monkeys if A holds the string tightly and B goes down with an acceleration a_(r) = 4 m//s^(2) relative to the string.
Answer» ANSWER :(a) 80 N (B) `(640)/(N) ` for both