What is the work done by the spring force when moving from x = a to x = b? - WORK, ENERGY, AND POWER Quiz | GKFix.in

Content protected from screenshots

Question

What is the work done by the spring force when moving from x = a to x = b?

A. k(a−b)
B. ½ka² − ½kb²
C. k(a²−b²)
D. ½k(b²−a²)