58
74
3 points
A hummingbird beats its wings up and down with a frequency of 100 Hz. Wh...
Physics, 26.05.2021 02:50 20heldmadison
58
74
3 points
A hummingbird beats its wings up and down with a frequency of 100 Hz. What is the period of the hummingbirds flaps? (D
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59
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