GIVEN EQUATION IS;
y = 8Sin(4x–8t)
THE GENERAL FORM OF THE WAVE MOTION IS;
y = asin(kx-wt)
where:
a = amplitude
k = wave number
w = angular frequency
t = time
λ = wavelength
f = frequency
T = period
v = speed
Formula/s;
k =
w =
T =
v =
substitute all the given;
(i) Wavelength
(ii) Frequency
(iii) Period
(iv) Speed of the wave
Comments