Question
Show complete solution and illustration. A people hears a ambulance approaching. The ambulance has a sound frequency of 700 Hz, and is approaching the people
Show complete solution and illustration.
A people hears a ambulance approaching. The ambulance has a sound frequency of 700 Hz, and is approaching the people at 50 mph. What is the frequency heard by the people? assume the velocity of sound of air is 1087 ft/sec.
Ans: 750 Hz
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Elementary Solid State Physics
Authors: Charles Kittel
1st Edition
0471490202, 978-0471490203
