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Strike441 [17]
3 years ago
13

The pitch of a sound wave is its wavelength True or false

Physics
2 answers:
BlackZzzverrR [31]3 years ago
5 0

Answer:

False

Explanation:

its false

asambeis [7]3 years ago
4 0

False, the pitch of a sound wave is NOT its wavelength

The pitch of sound is akin to frequency. This can be defined as the time that is taken by a wave to complete one cycle (wavelength).

Explanation:

While frequency and wavelength of a wave are related, the relative pitch of the sound can change without changing the wavelength of the wave. An example of this phenomenon is when you hear a wailing ambulance approaching you. The pitch is high as it approaches you but the pitch lowers when it passes you and teh ambulance moves away from you. The wavelength of  sound waves did not change but the compression and stretching of the sound wavelengths, respectively, caused the difference in the pitch of the sound.

Learn More:

For more on sound pitch;

brainly.com/question/1621941

brainly.com/question/1509263

#LearnWithBrainly

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Describe what happens to chromosomes before mitosis.
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A space shuttle takes off from FL and circles Earth several times, finally landing in CA. While the shuttle is in flight, a phot
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Both the astronauts and photographer have the same displacement

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4 years ago
An electron with a speed of 0.95c is emitted by a supernova, where cc is the speed of light. What is the magnitude of the moment
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Answer:

2.59×10¯²² Kgm/s

Explanation:

Data obtained from the question include:

Velocity of electron = 0.95c

Momentum =?

Next, we shall determine the velocity of the electron. This can be obtained as follow:

Velocity of electron = 0.95c

Velocity of Light (c) = 3×10⁸ m/s

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Velocity of electron = 2.85×10⁸ m/s

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Momentum is simply defined as the product of mass and velocity. Mathematically, it is expressed as:

Momentum = mass x Velocity

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