MCAT Question of the Day
    •

    Q:

    		 Two cars, A and B, are moving toward one another but decelerating. During the deceleration, car A sounds its horn at a frequency of 400 Hz. Which of the following is most likely the frequency heard by car B?
    		 

    A

    		 325 Hz

    B

    		 375 Hz

    C

    		 400 Hz

    D

    		 450 Hz



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