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WITCHER [35]
3 years ago
15

Crest to crest or trough to trough

Physics
1 answer:
V125BC [204]3 years ago
7 0
The answer is D. wavelength!
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Compare your research question to the criteria provided. Which of the following statements describe your question? Check all of
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You decide to ride your bike for 30 minutes, raising your heart rate to the middle of your target heart rate zone. What type of
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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
Vika [28.1K]

Answer:

∆T = Mv^2Y/2Cp

Explanation:

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

Increase in internal energy Δu = nCVΔT

where n is the number of moles of the gas in vessel.

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

We say

1/2mv^2 = ∆u

1/2mv^2 = nCv∆T

Since n = m/M

1/2mv^2 = mCv∆T/M

Making ∆T subject of the formula we have

∆T = Mv^2/2Cv

Multiple the RHS by Cp/Cp

∆T = Mv^2/2Cv *Cp/Cp

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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4 years ago
A group of atoms with aligned magnetic poles are known as which of the following?
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Dimensionally, which of the following could be a velocity? *
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Answer:

5 meters per second

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