Question

find the extension in the spring when the system in the equilibrium​

Answer 1

Answer:

the force acting on a spring is written by Kx• if a spring is in equilibrium then the extension of spring is zero or spring is equally stretched by both the ends whenever there will be extension of spring the equal force is exerted by the spring on the second hand to get its original length.

Answer 2

Answer:

the force acting on a spring is written by Kx• if a spring is in equilibrium then the extension of spring is zero or spring is equally stretched by both the ends whenever there will be extension of spring the equal force is exerted by the spring on the second hand to get its original length.

hope it's help full for you. .....