What does "F" represent in Hooke's Law?

In the context of Hooke's Law, "F" represents the force applied to a spring. Hooke's Law is typically expressed as ( F = kx ), where ( F ) is the force exerted by or applied to the spring, ( k ) is the spring constant, and ( x ) is the displacement of the spring from its equilibrium position. This relationship highlights how the force exerted by a spring is proportional to its extension or compression, demonstrating the elasticity of the spring material.

The other options do not accurately represent "F" in Hooke's Law. Frictional force pertains to resistance opposing motion, which is not part of this law. Frequency of oscillation refers to how often an object oscillates in a given time frame, which does not relate directly to the force described in Hooke’s Law. Lastly, the final position of the spring is not represented by "F"; rather, it is indicated by the displacement "x". Therefore, the correct interpretation of "F" as the force applied to a spring aligns perfectly with the fundamental principle described by Hooke's Law.