This diagram shows some air particles as a sound wave passes. a. On a copy of the

Question:

This diagram shows some air particles as a sound wave passes.

a. On a copy of the diagram, mark:

i. A region of the wave that shows a compression–label it C

ii. A region of the wave that shows a rarefaction–label it R.

b. Describe how the particle labelled P moves as the wave passes.

c. The sound wave has a frequency of 240 Hz. Explain, in terms of the movement of an individual particle, what this means.

d. The wave speed of the sound is 320 m s⁻¹. Calculate the wavelength of the wave.

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Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

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Question Posted: Sep 27, 2021 02:25 AM

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This diagram shows some air particles as a sound wave passes. a. On a copy of the

Question:

P Figure 12.24

Step by Step Answer:

a i The compression region can be identified as the region where the particles are closest together ...View the full answer

Cambridge International AS And A Level Physics Coursebook

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