Physics, asked by rigvedborkar17, 1 day ago

For the simple harmonic progressive wave Y=20sin2π(250t+x/20) Find amplitude a, angular velocity ω, wavelength λ

Answers

Answered by amoghnasa

2

The standard equation for a simple harmonic progressive wave is, Y = Asin2π(t/T + x/lambda)

comparing from above eqn in ques,

w = 2πf = 2π/T = 2π/1/250= 500π rad/s

A = 20m

lambda = 20m

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