An airplane sends out a radar pulse of frequency45x1010hz
An airplane sends out a radar pulse of frequency4.5x1010Hz. The signal returns to the plane 0.6 ms later. What is the wavelength of the wave? How far is the object that reflected the wave?
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the blades in a blender rotate at a rate of6600 rpm when the motor is turned off during operation theblades slow to
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an airplane sends out a radar pulse of frequency45x1010hz the signal returns to the plane 06 ms later what is the
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