17. Periodic Motion
Intro to Simple Harmonic Motion (Horizontal Springs)
Consider a spring of spring constant 12 N/m connected to a 2.5 kg block. The block is initially at rest, but then a force of 15 N is applied to it, imparting a speed of 25 cm/s to the block. Determine the block's speed when it reaches a displacement of x = 0.03 m.