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Physics, 08.02.2021 14:00 jumeljean123oythxy
Given that the frequency of an EM wave is 4THz, what is its wavelength?
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Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.
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Given that the frequency of an EM wave is 4THz, what is its wavelength?...
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