Question 1127800
The report (sound) of a gun moved at 367 yards per sec. with the wind and 353 yd. / sec. against the wind.  

Determine: 1)Velocity of sound
It's the average of upwind and downwind speeds
= (367 + 353)/2 = 360
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and 2)Rate of wind blowing.
The difference = 367 - 360 = 7
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