The equation needed when studying waves is: wave speed = frequency x wavelength. A ripple tank allows you to study transverse waves in water. Ripple tanks vary a lot in how they look, but usually ...

frac{\text{1}}{\text{440 Hz}}\) T = 0.0023 s = 2.3 x 10-3 s or 2.3 ms. The period of vibration is 0.0023 s. There are three equations for calculating frequency: \(\text{frequency f =}~\frac{\text ...

A recent breakthrough in frequency conversion has achieved substantial bandwidth, opening new possibilities for more ...

The higher the frequency, the shorter the wavelength, the narrower the beam and the smaller the antennas. Radio astronomy using millimeter waves dates back to the 1960s, and military deployment ...