How far does the sound travel between wing beats
A mosquito flaps its wings 570 vibrations per second, which produces the annoying 570 Hz buzz. The speed of sound is 340 m/s. How far does the sound travel between wing beats? In other words, find the wavelength of the mosquito's sound.
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The speed of sound is 340 m/s. How far does the sound travel between wing beats? In other words, find the wavelength of the mosquito's sound.
Write a program to compute the power loss in a transmission line with a resistance of 0.05 ohms/mile. Compute the power loss if 500 kW of power is transmitted from a power generating station to cities at distances of 20, 30, 40, 50, ..., 100 miles at
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