Determine the frequency and the amplitude. Answer: The amplitude is 50 and ω = 5000. So the frequency is f = 1/T = ω / 2 π = 795.77 Hz. … Centimeters per period / div.cmTimebase Yms↓Frequency f = 1/THzFormulas and equations for frequency and wavelength – Sengpielaudio www.sengpielaudio.com › calculator-period