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almond37 [142]
3 years ago
5

Help! 200 g of water is heated and its temperature goes from 280 K to 300 K. What is the mass?

Physics
1 answer:
Ne4ueva [31]3 years ago
4 0

You just told us that it's 200g of water. So it doesn't matter what happened to it. If you were telling us the truth right at the beginning of the question, then the mass of the water is 200g.

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On heating from low temperature at 1 atm of pressure which substance is most likely to sublime rather than melt?
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Answer:

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Explanation:

v_{1e} = velocity of object 1 relative to earth = 0.80 c

v_{21} = velocity of object 2 relative to object 1 = 0.80 c

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Velocity of object 2 relative to earth is given as

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an airplane flies at a speed of 100 m/s and starts to accelerate constantly at a rate of 50 m/s2. how fast is the plane flying a
mart [117]

Answer:

331.7m/s

Explanation:

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Unknown:

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To solve this problem, we have to apply the right motion equation shown below;

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