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Lostsunrise [7]
3 years ago
5

Sound waves are a type of compression wave. In a compression wave, we have areas of compaction and also areas of rarefaction. In

Physics
2 answers:
Elza [17]3 years ago
3 0

Answer: C

Explanation:

rusak2 [61]3 years ago
3 0

Answer:

the answer is c.

Explanation:

got it right.  brainlyest please!

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yes! what are the questions??

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klio [65]
B. NaCl

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torisob [31]

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The answer is C. More water is entering the oceans from melting sea ice than is leaving through evaporation.

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A baseball player hits a baseball with a bat. The mass of the ball is 0.25 kg. The ball accelerates at 200 m/s2. What is the for
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Answer:

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A car with a mass of 600 kg is traveling at a velocity of 10 m/s. How much kinetic energy does it have? The car has J of kinetic
konstantin123 [22]
The kinetic energy of an object is given by:
K= \frac{1}{2}mv^2
where m is the mass of the object and v its velocity. 

The car in this problem has a mass of m=600 kg and a velocity of v=10 m/s, therefore if we put these numbers into the equation, we find the kinetic energy of the car:
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