Question
Five pulses are generated every 0.094 s in a tank of water. What is the speed of propagation of the wave if the wavelength of the surface wave is 1.14 cm?
can you break it down please.
can you break it down please.
Answers
Henry
F = 5 / 0.094 = 53.2 Pulses/s =
frequency of pulses.
T = 1/F = 1/53.2
L = VT,
V = L/T = LF,
V = 1.14cm * 53.2pulses/s = 60.6cm/s.
L = wavelength in cm.
F = frequency in pulses / s.
T = Period of frequency.
.
frequency of pulses.
T = 1/F = 1/53.2
L = VT,
V = L/T = LF,
V = 1.14cm * 53.2pulses/s = 60.6cm/s.
L = wavelength in cm.
F = frequency in pulses / s.
T = Period of frequency.
.