3 years ago

Density of a material is the same, no matter the ___ or the _ of the material

Physics

1 answer:

slega [8]3 years ago

4 0

Answer:

The answer is <u>mass </u>and <u>volume</u>.

Explanation:

Yes, you use mass and volume to find density, but they don't affect the density in any way. Do they change the density? Do they create more or less of the density? No.

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

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Many Amtrak trains can travel at a top speed of 42.0 m/s. Assuming a train maintains that speed for several hours, how many kilo

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Answer:

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Explanation:

Hello

the same units of measure should be used, then

Step 1

convert 42 m/s ⇒ km/h

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$42 \frac{m}{s}*\frac{1\ km}{1000\ m}=0.042\ \frac{km}{s}\\ 0.042\ \frac{km}{s}\\$

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now, isolating s

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and replacing

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S=604.8 Km

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Density of a material is the same, no matter the _____ or the ___ of the material

Density of a material is the same, no matter the ___ or the _ of the material