Mathematics, 22.09.2019 23:30 nev322

Apoliceman is standing near a highway using a radar gun to catch speeders. he aims the gun at a car that has just passed his position and, when the gun is pointing at an angle of 45(degrees) to the direction of the highway, notes that the distance between the car and the gun is increasing at a rate of 100km/h. how fast is the car travelling?

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Apoliceman is standing near a highway using a radar gun to catch speeders. he aims the gun at a car...