I think, expanding from this idea, it's possible to use, instead of
0=4\pi/3+\pi/3
you can do
2\pi=4\pi/3+\pi/3
This gives f=5/12
With a -\pi/3, it gives a f=1/12
Which is correct then? Hmm... Maybe someone can comment on the theories behind each of these approaches?
Homework Statement
There's a block attached to a spring on a frictionless surface that oscillates back and forth. (Assume no damping).
At t=0, the potential energy in the spring is 25% of the maximum potential energy.
Kinetic energy decreases with time at t=0, and at t=2, the kinetic energy...