Question

why iron spring is pulled apart when both its end are stretched​

Answer 1

Answer:

Explanation:

When you pull them apart..you are using your energy in it and that energy is converting in potential energy of that spring.(according to conservation of energy)

then after you leave it...it tries to retain its original shape with the help of that potential energy...

By the way that energy is equal to

1/2KX^2

where k is spring constant

and X is how much you have stretched the spring

Thanks pls mark me as brainlist i only need 1

Answer 2

Answer:

When a spring is stretched or compressed, so that its length changes by an amount x from its equilibrium length, then it exerts a force F = -kx in a direction towards its equilibrium position. The force a spring exerts is a restoring force, it acts to restore the spring to its equilibrium length.