3. If the temperature of a certain amount of gas is held constant, the absolute pressure of gasvaries inversely as its volume without change of state, and if for certain amount of gas, theabsolute pressure is 20 psi (pound per square inch) when the volume is 40 liters, then findthe volume when the absolute pressure reached 32 psi.4. The electrical resistance of a wire varies directly as the length and inversely as square ofradius. The resistance of a certain piece of wire of length 100 feet and radius 0.02 inch is 300ohms. Find the resistance of the wire of the same material 2500 feet long and radius 0.05inch.

Note: Since you have asked multiple question, we will solve the first question for you. If you want…

3. If the temperature of a certain amount of gas is held constant, the absolute pressure of gas varies inversely as its volume without change of state, and if for certain amount of gas, the absolute pressure is 20 psi (pound per square inch) when the volume is 40 liters, then find the volume when the absolute pressure reached 32 psi.

3. If the temperature of a certain amount of gas is held constant, the absolute pressure of gas varies inversely as its volume without change of state, and if for certain amount of gas, the absolute pressure is 20 psi (pound per square inch) when the volume is 40 liters, then find the volume when the absolute pressure reached 32 psi.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.37P

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