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Physics, 06.04.2021 02:00 dezmondadelson23
A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1490 Hz. The bird-watcher, however, hears a frequency of 1505 Hz. What is the speed of the bird, expressed as a percentage of the speed of sound
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A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1490 Hz. The bir...
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