Study

Sound and Wave

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Which one has the fastest speed, sound in iron, oil, or air?

Iron

The period is

2 s

what is the name of part F

Cochlea

What is the name of part C

Auditory nerve

The frequency is ....

0,25 Hz

Which one has the higher pitch?

Wave 2

What is the frequency of a wave traveling at 300 m/s with a 0.25 m wavelength?

1200 Hz

What is the function of part C

Transfering electrical signal to brain

A wave passes by two docks that are 15.0m apart. If there is a crest at each dock and another two crests between the two docks, determine the wavelength.

5 m

what is the function of part F

Converting vibration into electrical signal

One end of the rope is vibrated to produce a wave with a wavelength of 0.25 m. The Frequency of the wave is 3.0 Hz. What is the speed of the wave?

0,75 m/s

The speed is ....

0,5 m/s

A wave passes by two docks that are 40.0m apart. If there is a crest at each dock and another three crests between the two docks, determine the wavelength.

10 m

The pendullum needs 3s to move with path Y-X-Z-X, the frequency of pendullum is __________ Hz.

0,25

What is the frequency

2,5 Hz

The frequency is

0,5 s

Mention the path of 5/2 cycle if the initial point is Y.

Y-X-Z-X-Y-X-Z-X-Y-X-Z

What is the funciton of part E

Catch the vibration

The pendullum needs 3s to move with path Y-X-Z-X-Y-X-Z, the period of pendullum is __________ Hz.

2 s

The frequency is

2,5 Hz

Hammer labeled by part ...

B

The pendullum needs 3s to move with path Y-X-Z-X, the period of pendullum is __________ s..

4

what is the name of part A

pinna

The speed is

10 m/s

The pendullum needs 3s to move with path Y-X-Z-X-Y-X-Z, the frequency of pendullum is __________ Hz.

0,5 Hz

Period of 0,05 Hz wave is _________ second.

20

What is the simmilarity and the difference

Same amplitude different frequency

What is the wavelength

10 cm

What is the velocity

0,5 m/s

Every wave produced in 0,25 seconds, the frequency of the wave is __________ Hz.

4