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Ann [662]
3 years ago
10

What is the affect of density of air in the velocity of sound?? ​

Physics
1 answer:
Andrews [41]3 years ago
7 0

Answer: Hello!

The greater the density of a medium, the slower the speed of sound. This observation is analogous to the fact that the frequency of a simple harmonic motion is inversely proportional to m, the mass of the oscillating object. The speed of sound in air is low, because air is easily compressible.

Explanation:

Mark me brainest please. Hope I helped! Hope you make an 100%  Anna♥

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Answer: b

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7 0
3 years ago
How will unbalanced forces affect the speed and direction of an object
azamat

Answer:

Explanation:

Unbalanced forces will result in the presence of acceleration. The formula

F net = ma

says that if there is a net force present and the object in question has a mass, then an acceleration is present. Now acceleration is constant in this situation because nowhere does it say the acceleration is changing. If acceleration is constant then the velocity is increasing at a steady pace (think linear function!).

The direction of the object depends on the direction that the net force is in. If the net force is to the left, then that object will accelerate to the left.

Hope this helps :)

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I think its the Blue wave, im not sure so dont take my word for it.

Explanation:

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