PHYSICS · Single correct · AP · Physics 1: Algebra-based · Force and Translational Dynamics · Force and Translational Dynamics
Problem
When describing the behaviour of a spring, the spring constant is used.
Different loads are used to extend the spring by different amounts.
To find the spring constant, which quantities are required?
(A) the elastic limit and the loads
(B) the elastic limit, extensions and the length of the spring
(C) the loads and the extensions of the spring
(D) the loads and the length of the spring