Recent content by vstrimaitis

I hope this will clarify the problem at least a little bit.

1. A cylindrical string is made out of thin wire. The distance between every loop of an unstretched spring is equal; The radius of every loop of the spring is r = 4 cm; The length of an unstretched spring is l = 20 cm; The mass of the spring is m = 50 g; The spring is hung on the ceiling by a...