A jet is flying horizontally. when the plane is directly overhead at B, A PERSON on the ground hears the sound coming from A. the average temperature…

A jet is flying horizontally. when the plane is directly overhead at B, A PERSON on the ground hears the sound coming from A. the average temperature of the air is 20 degrees celcius. if the speed of the plane at A is164 meters per second, what is its speed at B, assuming that it has a constant acceleration?