- #1

Sami Lakka

- 11

- 0

I know that I can compute the frequency of the standard beam using:

f=1/(2*pi) * sqrt( (3 * E * I)/(l^3*0.23m))

where E = elastic modulus, I=Inertia, l=length of the beam and m=mass of the beam.

Can I use the same formula by just noting the increased length?