H(cm)

0.013

0.015

0.017

0.02

f (Ampl)

0.089

0.055

0.034

0.017

ωf (Ampl) (105 rad/s)

10.120

8.584

7.952

6.604

Tf (10−6 s)

6.200

7.320

7.902

9.515