A gas with an initial temperature of 740 °C undergoes the process shown in. (B) What is the final temperature? (C) How many moles of gas are there?

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A: Given data as per the question nair=1ncore=1.47ncladding=1.45θincident=30

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A: 4)first charge = q second charge (q') = 2 μC force (F) = 5×10-5 N

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A: correction and explanations in the problem requested

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A: Draw the free-body diagram of the system.

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Q: 3. When you add the charge of two positive point charges, the sum is 50 µC. The two charged objects…

A: The sum of charges, q1+q2=50 μC The distance of separation between the charges, r=2 m The force…

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Q: A material with a mass density of 5.0 kg/m3 is heated until it expands to twice its original…

A: Given data as per the question mass density =5 ​kgm3

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Q: Compared to the recoiling rifle, the bullet has more a. mometum b. kinetic energy c. none of…

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Q: Why are daytime and nighttime hours of equal length on an equinox?

A: Equinox: An equinox is an event that happens twice a year when the sun is directly over the equator.…

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A: The speed of a satellite in an 85.00 km altitude lunar orbit can be calculated using the following…

Q: Consider the given grap the following: 1. The acceleration from 0 s to 2 s 2. The acceleration from…

A: This problem can be solved using basic formula of linear acceleration and distance.

Q: 17. In the diagram below, when the system is being pulled to the right, the least tension is and the…

A: 17. The least tension is T1 and the greatest tension is T3  18. Less. 19. Top, Bottom. 20.…