- #1
JoeyBob
- 256
- 29
- Homework Statement
- See attached
- Relevant Equations
- f=2(pi)/w
So first I made an equation representing the forces
Fnet=kx-12.8v
a=1/m(kx-12.8v).
Now I am not really sure how to get w from this. I could argue the mass is at its max amplitude when a=0, but that wouldn't help me find w. If I say x(t)=kx-12.8v, then 1/m would be w^2, but this isn't right. The answer is suppose to be f=0.98 Hz
Fnet=kx-12.8v
a=1/m(kx-12.8v).
Now I am not really sure how to get w from this. I could argue the mass is at its max amplitude when a=0, but that wouldn't help me find w. If I say x(t)=kx-12.8v, then 1/m would be w^2, but this isn't right. The answer is suppose to be f=0.98 Hz