Question

3.A train of simple harmonic wave is travelling in a medium along positive
direction of x axis with an amplitude equal to 2 cm, velocity 300m/s
and frequency 400 Hz. Calculate the displacement.​

Answer 1

Answer:

A simple harmonic wave-train is travelling in a gas in the positive direction of the X-axis.Its amplitude is 2 cm, velocity 45ms−1 and frequency 75s−1.Write down the equation of the wave Find the displacement of the particle of the medium at a distance of 135 cm from the origin in the direction of the wave at the instant t=3 s.

Explanation:

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