Recent content by ViXXoR

Awesome, you're right! One thing, can you have a negative frequency? Can I have my higher frequency at 1.289hz, and my lower one at -1.289Hz?

If I use that equation, how will I get 2 frequencies out of it? Also, the square root is in the equation in my textbook...

Yes, they want the answer in Hz. It seems they want 2 frequencies, a "Lower" one and a "Higher" one.

Yes, that's exactly what I am getting. It is still marked as wrong though.

Wow... Thank you for pointing that out. Hmmmmm...turns out that when I take the square root, the answer is more wrong. I'm really stumped.

Homework Statement Damping is negligible for a 0.155 kg object hanging from a light 6.30 N/m spring. A sinusoidal force with an amplitutde of 1.70 N drives the system. At what frequency will the force make the object vibrate with an amplitude of 0.440 m? So: m=0.155kg k=6.30N/m F=1.70N...