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2 years ago

What are beats

Physics

1 answer:

N76 [4]2 years ago

4 0

Beats can be defined as the periodic fluctuations in the frequency of sound waves. That is option D

<h3>What are sound waves?</h3>

Sound waves are those waves that are produced by the vibration of an object whose energy is usually propagated through a medium.

When two sound waves of different frequencies meets, a periodic variation that occurs is called beats.

Therefore, Beats can be defined as the periodic fluctuations in the frequency of sound waves.

Learn more about waves here:

brainly.com/question/15663649

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classic physics problem states that if a projectile is shot vertically up into the air with an initial velocity of 128 feet per

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Answer:

$t_1 = 0.28 s$

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Explanation:

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2 years ago

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3 years ago

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Answer:

Explanation:

Expression for times period of a satellite can be given as follows

Time period T = 1.8 x 60 x 60

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