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boyakko [2]
2 years ago
11

Is hydrogen balloon element mixture or compound

Physics
1 answer:
andrezito [222]2 years ago
5 0

Answer:

compound

Explanation:

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Gemiola [76]

Answer:

So A we cant sadly do because we cant draw. B is going to be kinetic. Thats because static friction means it stays in one place, for kinetic it means moving. So it will be 0.05 as the coefficient of the friction. Sadly, I cannot calculate C. You will have to use trigonemetry but I cannot fit that big an explanation.

Answer to A: the free body diagram would be the ski things inclined with gravity, friction, and  air resistance. I except you know which directions

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Answer to C: Find on own, I cannot write super big explanations - use trigonometry.

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3 years ago
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Margaret [11]

Answer:

interphase im sure

Explanation:

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3 years ago
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balu736 [363]
A group of individuals  living in a particular geographic area is termed population.
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Which of the following statements is NOT a correct assumption of the classicalmodel of an ideal gas?A. The molecules are in rand
Elena-2011 [213]

The answer is D, because the collision's between molecules are elastic, not inelastic.

6 0
3 years ago
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How do galaxies vary?
givi [52]

The universe has trillions of galaxies and counting. Astronomers give names to each galaxy base on its shape (e.i, Sombrero galaxy, Milkyway Galazy, ect,.).

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