Respuesta :
I believe the k value represents the D. Stiffness of the spring.
Answer:
d) stiffness of the spring
Explanation:
As per Hooke's law for spring we know that restoring force of the spring is proportional to the displacement of the spring from its natural length
so it is given as
[tex]F = kx[/tex]
here
k = spring constant which depends on the material of the spring
here we know that
k = it is stiffness constant so more stiff spring will have more stiffness constant