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A steel cable at 33 m mass 130 kg
is connected to two poles. Tension 4,238 N and the cable vibrates with a frequency of 2 Hz. Calculate the wavelength of the resulting wave on the cable.? What is the derivative of x^2 sqrt(x+16)? Have you ever been contacted or abducted by aliens from outer space? What does it mean by "the most heavily predated heterotroph"? Should the gas giants in our solar system be delisted as planets? Pluto has firmament and they did it wrong so the giants should go.?