A car owner observed that when the air temperature of his car tire is at 25°C the gage reads 210 kPa. The pressure then rises when the temperature in the tire rises to 50°C for which the volume of the tire is 0.025 m³. Determine the amount of air (in kg) that must be relieve to restore pressure to its original value. Given: Atmospheric pressure is at 100 kPa Hint: Find the pressure when temperature rises to 50°C reduce to 2 significant numbers

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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A car owner observed that when the air temperature of his car tire is at 25°C
the gage reads 210 kPa. The pressure then rises when the temperature in the
tire rises to 50°C for which the volume of the tire is 0.025 m³. Determine the
amount of air (in kg) that must be relieve to restore pressure to its original
value.
Given: Atmospheric pressure is at 100 kPa
Hint: Find the pressure when temperature rises to 50°C
reduce to 2 significant numbers
Transcribed Image Text:A car owner observed that when the air temperature of his car tire is at 25°C the gage reads 210 kPa. The pressure then rises when the temperature in the tire rises to 50°C for which the volume of the tire is 0.025 m³. Determine the amount of air (in kg) that must be relieve to restore pressure to its original value. Given: Atmospheric pressure is at 100 kPa Hint: Find the pressure when temperature rises to 50°C reduce to 2 significant numbers
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