1. The pressure in an automobile tire depends on the temperature of the air in the tire. When theair temperature is at 545.67 Rankine, the pressure gauge reads 245 kPa. If the volume of thetire is 0.025 m', determine the pressure rise (in lbf/in units) in the tire when the airtemperature in the tire rises to 70 °C. Also determine the amount of air that must be bled offto restore pressure to its original value at this temperature. Assume the atmospheric pressureto be 101.325 kPa.

Answered: Image /qna-images/answer/6960d433-31ba-403d-b339-f07ebdba6a6f.jpg

1. The pressure in an automobile tire depends on the temperature of the air in the tire air temperature is at 545.67 Rankine, the pressure gauge reads 245 kPa. If the vo tire is 0.025 m', determine the pressure rise (in lbf/in units) in the tire w temperature in the tire rises to 70 °C. Also determine the amount of air that must to restore pressure to its original value at this temperature. Assume the atmosphe to be 101.325 kPa.

1. The pressure in an automobile tire depends on the temperature of the air in the tire air temperature is at 545.67 Rankine, the pressure gauge reads 245 kPa. If the vo tire is 0.025 m', determine the pressure rise (in lbf/in units) in the tire w temperature in the tire rises to 70 °C. Also determine the amount of air that must to restore pressure to its original value at this temperature. Assume the atmosphe to be 101.325 kPa.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 26P: SAE 30 oil is contained in a cylinder with inside diameter of 1 in. and length of 1 ft. What is the...

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