The measure of a spring’s resistance to being compressed or stretched is the

Answer;

Spring constant

Explanation;

The measure of a spring’s resistance to being compressed or stretched is the spring constant.

Spring constant

Explanation:

The stiffness of the spring is determined by its spring constant. It measured in Newtons per meter (N/m).

The spring resists change in its length- either being extended or compressed. It always tends to come back to its original position.

Hooke's law states that force F required to extend or compress a spring is directly proportional to its displacement x.

F ∝ x

F = k x

where, k is the spring constant.

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

it doesn't. it was imagined up in the middle ages.