14.3 Wave Equation Flashcards
1
Q
The wave equation?
A
v = wavelength (lambda) x frequency
or
v = wavelength/ period
where v = wave speed
2
Q
Relationship between frequncy and time period?
A
f = 1/t
3
Q
What equation is the wave equation based off?
A
v = d/t
4
Q
Wave speed in the air? 20 degrees celsius
A
340 ms^-1
