Physics, 25.02.2021 18:50 skgoldsmith
The speed of a wave is 70 m/s. If the wavelength of the wave is 0.4 meters, what is the frequency of the wave?
Answers: 2
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A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?
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The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.
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Which atomic model was proposed as a result of j. j. thomson’s work?
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The speed of a wave is 70 m/s. If the wavelength of the wave is 0.4
meters, what is the frequency...
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