Created by StemPy LabMains electricity has a frequency of 60 Hz. What does this code print for its angular frequency in rad/s? import numpy as np; print(round(2 * np.pi * 60, 1))
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← A water wave has a wavelength of 3.5 m. What does this code print for its wave number in rad/m? `import numpy as np; print(round(2 * np.pi / 3.5, 2))`A sound wave has a frequency of 55 Hz and a wavelength of 1.4 m. What does this code print for its speed in m/s? `f, lam = 55, 1.4; print(round(f * lam, 1))` →
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