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PilotLPTM [1.2K]
3 years ago
8

An object produces a sound wave with a wavelength 75.0cm. if the speed of sound is 350.0m/s, the frequency of the sound is

Physics
1 answer:
leva [86]3 years ago
6 0

Answer:

wavelength=75.0

speed of sound(v)=350 .0m/s

frequency(f)=?

we know,

v=f*wavelengh

350.0 =f*750

f. =350/75

=4.667

pls mark me brainlest

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DIVIDE 1 BY 86400 TO CONVERT 1 SECOND INTO SOLAR DAY.

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How did the ideas of einstein and freud contribute to a sense of uncertainty?
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A 0.700-kg ball is on the end of a rope that is 2.30 m in length. The ball and rope are attached to a pole and the entire appara
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Answer:

The tangential speed of the ball is 11.213 m/s

Explanation:

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3 years ago
What is the escape velocity on the Venus ? Venus' mass 4.90*10^ 24 kg and radius is 6.86 * 10 ^ 6 * m
gtnhenbr [62]

The escape velocity on Venus is 9761 m/s

Explanation:

The escape velocity from a planet is the speed that an object on the surface of that planet must have in order to completely escape the gravitational field of the planet.

Mathematically, it is calculated as

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G is the gravitational constant

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For Venus, we have:

M=4.90\cdot 10^{24}kg is the mass

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Substituting, we find the escape velocity on Venus:

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Learn more about velocity:

brainly.com/question/5248528

#LearnwithBrainly

8 0
3 years ago
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