A plane flying horizontally at an altitude of 2 mi and a speed of 460 mi/h passes directly over a radar statio?
pointless.
math teachers dont know little trivia... radars dont monitor airspace on them , not physically able so.
lol!
besides.. not sound geometry problem "rate of whatever change" hinst derivation of formula.
drawing line 2 miles above , 460 miles out point 4 mi circle intersects 2 mi parallel, dissassembling 460 vector perpendicular , parallel component in origin -to- intersection line.
a plane flying horizontally @ altitude of 2 mi , speed of 460 mi/h passes directly on radar station. find rate @ distance plane station increasing when 4 mi away station. (round answer nearest whole number.)
mi/h
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