290. assignment (Doppler effect)
A bystander hears a siren vary in frequency from 476 Hz to 404 Hz as a fire truck approaches, passes by, and moves away on a straight street
What is the speed of the truck? (Take the speed of sound in air to be 343 m/s.)
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What is the speed of the truck? (Take the speed of sound in air to be 343 m/s.)
Video description:
https://youtu.be/gEHZ5x94UBw
Follow the links to:
Visit our website: https://onlinetutors.top
Choose your tutor here: https://onlinetutors.top/crossroad#section-1-link
Get homework answers here: https://onlinetutors.top/crossroad#section-2-link
Submit new assignment here: https://onlinetutors.top/crossroad#section-3-link
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