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LiRa [457]
2 years ago
6

R,=4.00 R, = 1000.00

Physics
1 answer:
lisabon 2012 [21]2 years ago
6 0

Answer:1000.00

Explanation:

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If light moves at a speed of 299,792,458 m/s, how long will it take light to move a distance of 1,000 km
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Answer:

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A thermally insulated vessel containing a gas whose molar mass is equal to M and the ratio of specific heats cP /cV = γ moves wi
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Answer:

∆T = Mv^2Y/2Cp

Explanation:

Formula for Kinetic energy of the vessel = 1/2mv^2

Increase in internal energy Δu = nCVΔT

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When the vessel is to stop suddenly, its kinetic energy will be used to increase the temperature of the gas

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1/2mv^2 = mCv∆T/M

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∆T = Mv^2/2Cv

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Since Y = Cp/CV

∆T = Mv^2Y/2Cp k

Since CV = R/Y - 1

We could also have

∆T = Mv^2(Y - 1)/2R k

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How is gamma rays used to transfer energy?
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