The bends during flight. Anyone who scuba dives is advised not to fly within the next 24 h because the air mixture for diving can introduce nitrogen to the bloodstream. Without allowing the nitrogen to come out of solution slowly, any sudden air-pressure reduction (such as during airplane ascent) can result in the nitrogen forming bubbles in the blood, creating the bends, which can be painful and even fatal. Military special operation forces are especially at risk. What is the magnitude of the change in pressure on such a special-op soldier who must scuba dive at a depth of 21 m in seawater one day and parachute at an altitude of 7.5 km the next day? Assume that the average air density within the altitude range is 0.89 kg/m³. Number Units

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A: Given:-  The two charges, the first charge is  q1=+3.60 nC at the origin The other charge is…

Q: R₁ =R₂ =9.00 R₁ =R=3.02 V = 15 V R₁ R₂ мими R₂ Ry wwww Calculate the power delivered to resistor 2.

A: For a series connectionFor a parallel connectionR1 and R2 are in seriesR3 and R4 are in series

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A: Given:-  The speed of the aircraft headed due south with the speed v = 54.5 m/s. The plane travels a…

Q: 2. Each of the following free body diagrams represents a different problem. Solve for the missing…

A:

Q: In the figure ₁ = 4.36 V, ₂ = 1.23 V, R₁ = 7.1802, R₂ = 2.232, R3 = 4.942, and both batteries are…

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Q: The PV diagram below represents 3.28 mol of an ideal monatomic gas. The gas is initially at point A.…

A: Solution:-Given thatnumber of moles (n)=3.28 molideal monatomic gas

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A:

Q: 22. Biot -Savart's Law gives the fundamental concept of calculation of magnetic field around a…

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Q: The Zeeman components of a 500-nm spectral line are 0.0116 nm apart when the magnetic field is 1.00…

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Q: The magnitude of the uniform electric fields on 5 of the 6 faces of the rectangular box are E₁ = 144…

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Q: A 12.8 kg box is initially sliding across a flat surface (coefficieint of friction = 0.2) at 36.6…

A:

Q: What is the total surface charge density on the interface of the two materials? A B

A: Given data, Voltage=V Two capacitors connected in series.

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A:

Q: A speaker emits a sound with power 0.2 mW. At what distance is the intensity level of the sound 12.0…

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Q: A proton is projected horizontally midway between two parallel plates that are separated by 0.51 cm.…

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Q: A car moves along a straight road according to the equation a = 18t, where a is in m/s² and t is in…

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Q: What is the value of coefficients A and B? (Consider R1=R2=R3=R) Ri V + W 15x+ AV R2 N R3 PT DI

A:

Q: quipotential lines in a -Vo -2V -3V (a) from A to B WAB 57.4e-6 = (b) from A to C WAC=0 (c) from A…

A: Given: Charge q = 4.1 (10-7 )C Potential v0 =140 v

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.