The number of wavelengths that pass a given point/second is called

Physics

1 answer:

myrzilka [38]3 years ago

6 0

Answer:

I believe the answer is frequency

Hope this helps!! (let me know if it is right)

Explanation:

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Answer:

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Answer:

Sound is a vibration, or wave, that travels through the air. Sound waves are invisible to our eyes; unless we find a way to make the sound waves move something that we can see. In this activity, your child will use different noise-making objects to cause sound waves and make sand visibly move.

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Explanation:

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Explanation:

Option C a magnet attracting a nail

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A rocket is fired vertically upwards with initial velocity 92 m/s at the ground level. Its engines then fire and it is accelerat

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Answer:

The rocket above the ground is in 44 sec.