stationary waves MS Flashcards
1
Q
stationary wave
A
superposition of two preogressive waves with the same frequency (wavelength) moving in opposite direction
2
Q
what is the difference in terms of energy for stationary and progressive waves
A
no energy transmitted by a stationary wave
3
Q
resonant frequencies
A
an exact number of half wavlength fit into the string
4
Q
what is mu
A
mass per unit length
