Question

On a warm spring day, you are waiting at a red traffic light listening to your favorite radio station with the windows down. The driver in a car passing you in the left turn lane at a constant speed happens to be listening to the same radio station. What do you notice as the car approaches and passes you.

Answer 1

Answer:

it seem that when car approaching toward the waiting car the radio frequency seem to be high and it seem to be low if moving away from the waiting car.

Explanation:

when waiting at traffic light to go green and listening radio station at particular frequency and then a car with playing same radio station and  passing with  constant speed then it seem that when car approaching toward the waiting car the radio frequency seem to be high and it seem to be low if moving away from the waiting car.