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Rudik [331]
2 years ago
12

QUESTION:

Physics
1 answer:
vampirchik [111]2 years ago
5 0

Answer:

I don't know why you are asking me?

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one thing that stringed, wind, and percussion instruments have in common in regard to the sounds they produce is that a. the ins
mario62 [17]

The answer is:

d) the sound originates from a vibration.

The explanation:

The sound waves are generated by a sound source, such as the vibrating diaphragm of a stereo speaker. The sound source creates vibrations in the surrounding medium. As the source continues to vibrate the medium, the vibrations propagate away from the source at the speed of sound, thus forming the sound wave.

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3 years ago
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How many electron shells does an atom of oxygen have? (A.) 1 (B.) 2 (C.) 3 (D.) 4
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It has two electrons
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HELP PLEASE <br> Find the net force necessary for a 15 kg object to accelerate at 20 m/s/s.
tensa zangetsu [6.8K]

Answer:

<h3>The answer is 300 N</h3>

Explanation:

The force acting on an object given the mass and acceleration we use the formula

<h3>force = mass × acceleration</h3>

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force = 15 × 20

We have the final answer as

<h3>300 N</h3>

Hope this helps you

3 0
3 years ago
What step of the rock cycle happens as the sea stacks are broken down
lesya692 [45]

D. Weathering

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Deposition is the process where rock particles sink at the rivers and become sediment.

Weathering is the process by which wind and water breaks down igneous, sedimentary, and metamorphic rocks. The process refers to large rocks broken down into smaller pieces and the broken off particles stay in the area.  


5 0
3 years ago
What is the S.I. unit of drift velocity and electron mobility?
Degger [83]
<span>We use m/s for the velocity, and m2/(V·s) for the </span><span>mobility.</span>
7 0
3 years ago
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