sashae25855 sashae25855

18-06-2021
Physics

contestada

A 560 Hz tuning fork and a piano key are struck together, and four beats are heard. When a 572 Hz tuning fork and the same piano key are struck, eight beats are heard. What is the frequency of the piano key?
564 Hz
556 Hz
572 Hz
560 Hz

Respuesta :

0907516 0907516

24-06-2021

Answer:

556

Explanation:

Answer Link

Otras preguntas

Arrange these numbers from least to greatest 0.3 and 3.0 and 0.03

12 members in dentes hiking club shared 176 ounces of trail mix equally how many ounces of trail mix did each member receive.

What is 3 and 1 tenth as a whole? :-\

What Is a towhead in huckleberry Finn

Don saves $1 the first week, 2$ the second week, $3 the third week, and $4 the fourth week. If he continues in this way, how many weeks will it take before Don

How do you convert an improper fraction to a mixed number?

After World War II, Stalin said that the Soviet Union needed a “buffer zone” to protect it from attack. This idea resulted in the USSR expanding its control int

After World War II, Stalin said that the Soviet Union needed a “buffer zone” to protect it from attack. This idea resulted in the USSR expanding its control int

Solution for 11m-8m=

What two particles account for almost all of the mass of an atom?