Answer to Question #164722 in Physics for Joshua

Question

Match column A with column B. 

Column A

___1) It is the space occupied by matter

___2) The perceived frequency in the ear of observer

___3) It is the apparent change in frequency due to movement of source or the observer

___4) It is also known as the relative density

___5) The ratio of mass and volume is called ____

___6) It happens when two crests or two troughs of waves combine

___7) It happens when the crest of a wave joins with the through of another wave

___8) Speed of sound in air at 24°C

___9) Speed of sound at 4°C

___10) Cracking sound produced by supersonic plane.

Column B

a. Sonic Boom

b. 333 m/s

c. 345 m/s

d. Deatructive interference

e. Constructive interference

f. Density

g. Specific gravity

h. Doppler effect

i. Fo

j. Fs

k. volume

Answer 1

1)->(k). Volume. It is the space occupied by matter.

2)->(i). Fo. The perceived frequency in the ear of observer.

3)->(h). Doppler effect. It is the apparent change in frequency due to movement of source or the observer.

4)->(g). Specific gravity. It is also known as the relative density.

5)->(f). The ratio of mass and volume is called density.

6)->(e). Constructive interference. It happens when two crests or two troughs of waves combine.

7)->(d). Destructive interference. It happens when the crest of a wave joins with the through of another wave.

8)->(c). 345 m/s. Speed of sound in air at 24°C.

9)->(b). 333 m/s. Speed of sound at 4°C.

10)->(a). Sonic Boom. Cracking sound produced by supersonic plane.