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when an airplane leaves the runway, its angle of ascent 16 degrees, with a speed of 80 m/s. find the altitude of the plane after 2 minutes

 Jul 29, 2021
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Right triqangle      hypotenuse = 80 m/s * 120 seconds = 9600 m

 

sin 60 = opposite side / hypotenuse

sqrt 3/ 2 = altitude / 9600

9600 * sqrt (3) / 2 = altitude = 8313. 8 m

 Jul 29, 2021

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