(Originais Teachy 2023) - Question Medium of PhysicsA team of scientists is developing a new communication device that uses both analog and digital signals. The device uses an analog signal of frequency 500 Hz to transmit voice data and a digital signal of frequency 3500 Hz for text data. The scientists have decided to use a medium that has a speed of wave propagation equal to 1500 m/s for both types of signals. If the wavelength of the digital signal is 3 times the wavelength of the analog signal, what is the wavelength of the analog signal in meters?
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