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Physics, 03.07.2021 06:50 toolazytobehuman
Topic: Chapter 19: Some wiggle room
A hummingbird flaps its wings up to 70 times per second, producing a 70 Hz
hum as it flies by. If the speed of sound is 340 m/s, how far does the sound
travel between wing flaps?
= 4.86 m
= 58.9 m
= 0.206 m
= 23,800 m
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Topic: Chapter 19: Some wiggle room
A hummingbird flaps its wings up to 70 times per second, produc...
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