Chapter 7: Blah - OpenTextBookStore

A spring with natural length of 30 cm is pulled out 10 cm and released. It oscillates 4 times per second. After 2 seconds, the amplitude has decreased to 5 cm. Find an equation for the position of the spring. The oscillation has a period of ¼ second. Since the spring will oscillate on either side of the natural length, the midline will be at ... ................
................