Recent content by Teekie

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    Shot Heard Around the World: Calculating Its Hypothetical Global Travel Time

    MY QUESTION IS IF THE "SHOT HEARD AROUND THE WORLD" COULD ACTUALLY TRAVEL AROUND THE WORLD, HOW LONG WOULD IT TAKE?(ASSUME THAT THE CIRCUMFERENCE OF THE EARTH IS 40,000KM) :confused:
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    How Do You Calculate Wave Speed with Wavelength and Frequency?

    thanks for your help
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    How Do You Calculate Wave Speed with Wavelength and Frequency?

    I'm new to this so can someone help me with this question. You observe that 34 crests of a water wave pass you each minute. If the wavelength is 10m, what is the speed of the wave in m/s. :confused: