5 Steps to a 5 500 AP Physics 1 Questions to Know by Test Day by Inc. Anaxos

Author:Inc. Anaxos
Language: eng
Format: epub
Publisher: McGraw-Hill Education
Published: 2019-03-09T16:00:00+00:00

466. What does an observer hear when they listen to this sound wave.?

(A) A sound that pulsates from loud to soft two times every second.

(B) A high-pitched note and a low-pitched note with half the frequency sounding simultaneously.

(C) Six clicks are heard in every three seconds of time.

(D) A sound often referred to as “white noise.”

467. The observer is listening to two trumpet players play a note. One player is vibrating their lips at 256 Hz. To get a pressure pattern similar to the graph above, what can be said about the other trumpet players note?

(A) The other trumpet play is playing a 2 Hz note.

(B) The other trumpet could be playing a 258 Hz note.

(C) The other trumpet play is playing a 258.5 Hz note.

(D) The other trumpet could be playing a 259 Hz note.

Questions 468 and 469 refer to the following material.

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