 , 08.11.2019 05:31 maelonramirez

# An object is tracked by a radar station and found to have a position vector given by r = (4570-160 t) i + 2930j + 130k , with r in meters and t in seconds. the radar station's x axis points east, its y axis north, and its z axis vertically up. if the object is a 300 kg meteorological missile, what are (a) its linear momentum (in unit vector notation) and (b) the magnitude of the net force on it?   ### Another question on Physics Physics, 21.06.2019 19:30
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An object is tracked by a radar station and found to have a position vector given by r = (4570-160 t...
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