Find speed of jet in still air and speed of jetstream
Flying against jetstream, the jet travels 5250km in 7 hours. Flying with jetstream, same jet travels 4920km in 4 hours. Find speed of jet in still air, and speed of jetstream?
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The national median sales price for new single-family homes is $230,000 (The Associated Press, March 25, 2006). Assume that the following data were obtained for sales of existing single-family homes in Houston and Boston.
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AFM radio station transmits at frequency 980 MHz and consists of a power output 5.8 Megawatts. (i) Determine the wavelength of the EM wave. A house is around 3.2 km away.
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