a longitudinal progressive wave is given by the equation y=5×10^-2sinπ(400t+x)m.find 1.amplitude 2.frequncy 3.wave length 4.velocity of the wave 5.velocity and acceleration of the particle at x=1/6m at t=0.01s 6.maximum particle velocity and acceleration.
Answers
Answered by
0
Answer:
y=Asin(ωt+kx)
y=5×10^−2sin(πt×400+πx)
Comparing, we get A=5×10^−2 and k=π
λ=2π/k
λ=2 m
Ans=5×10−2m, λ=2m
hope it's help you..
Answered by
5
Now, amplitude is max displacement :
Now, let frequency be f :
Now, let wavelength be .
Let velocity be v :
At x = 1/6 m and t = 0.01 sec:
Hope It Helps.
Similar questions
History,
5 months ago
Social Sciences,
5 months ago
Math,
10 months ago
Math,
10 months ago
Physics,
1 year ago