Which statement is true according to hooke's law? i think the answer is a! tell me if i'm right
a. if the force on a spring doubles, the distance it stretches doubles. b. if the force on a spring doubles, the springs length increases by some unknown amount. c. if the force on a spring doubled, the distance it stretches is halved.
d. if the force on a spring doubles, the springs length decreases by the same unknown amount.