the equation of plane progressive wave is y =10sin2n(t-0.005x) where y and x are in cm and t in sec.claculate the amplitude,frequence and velocity of the wave
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Plane progressive wave: propagating in x direction. Transverse wave
y = 10 Sin 2π(t - 0.005x) cm
= 10 Sin (2π t - 0.01 π x) cm
Amplitude = A = 10 cm
ω = angular frequency = 2π rad/s
f = frequency = ω/2π = 1 Hz
wave number = k = 0.01 π rad/cm
wave length = λ = 2π/k = 200 cm
velocity = v = f λ = 200 cm/sec
y = 10 Sin 2π(t - 0.005x) cm
= 10 Sin (2π t - 0.01 π x) cm
Amplitude = A = 10 cm
ω = angular frequency = 2π rad/s
f = frequency = ω/2π = 1 Hz
wave number = k = 0.01 π rad/cm
wave length = λ = 2π/k = 200 cm
velocity = v = f λ = 200 cm/sec
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