Assuming the jet slows with constant acceleration, find the magnitude and direction of its acceleration.

Ibelieve the answer is d. macula  hope my answer has you : )

The correct option is this: the sound waves from the two trombones have slightly different frequencies.from the question given above, we are told that the loudness of the sounds were increasing and decreasing, this is because the frequencies of the two sounds are different. the means that the number of waves that pass a fixed point in a given amount of time differ for both sounds.

I’m not sure about this question