- #1
Jake4
- 111
- 1
Homework Statement
A 0.155 kg mass is attached to a spring and
executes simple harmonic motion with a pe-
riod of 0.63 s. The total energy of the system
is 1.9 J.
Find the force constant of the spring.
Homework Equations
E=1/2(kA^2)
The Attempt at a Solution
We went over in class, how to find the spring constants and such when given the amplitude. However I can't figure out how to work this one out. I think I'm missing a piece. I'm assuming there's a way to find A from the period?
any help would be wonderful, thank you guys!