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What is the speed of a wave that has a frequency of 173 Hz and a wavelength of 2.59 meters? Express your answer to the nearest whole number. m/s

A hummingbird can flutter its wings 4,800 times per minute. What is the frequency of wing flutters per second? 80 flutters/second What is the period for one wing flutter in seconds? Round your answer to two significant f...

A hummingbird can flutter its wings 4,800 times per minute. What is the frequency of wing flutters per second? flutters/second