Physics, 24.06.2020 20:01 beepbeep123
A bumblebee darts past at 3 m/s. The frequency of the hum made by its wings is 152 Hz. Assume the speed of sound to be 342 m/s. The observed frequency of the hum will be 152 Hz as the bumblebee flies away from you.
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A bumblebee darts past at 3 m/s. The frequency of the hum made by its wings is 152 Hz. Assume the sp...
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