atmospheric pressure. During the process, the air is compressed to 30.0% of its original volume and the temperature is increased to 48.0°C. (a) What is the tire pressure in pascals?  Pa (b) After the car is driven at high speed, the tire's air temperature rises to 85.0°C and the tire's interior volume increases by 3.00%. What is the new tire pressure (absolute) in pascals?  Pa   A long steel I-beam used in bridge construction has a length of 14.0 m. The beam may be exposed to temperatures as low as  −15°C  in the winter and as high as  31°C  in the summer. What is the difference in length of the beam between these two temperature extremes? (Give

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter16: Temperature And The Kinetic Theory Of Gases
Section: Chapter Questions
Problem 25P
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An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During the process, the air is compressed to 30.0% of its original volume and the temperature is increased to 48.0°C.

(a) What is the tire pressure in pascals?
 Pa

(b) After the car is driven at high speed, the tire's air temperature rises to 85.0°C and the tire's interior volume increases by 3.00%. What is the new tire pressure (absolute) in pascals?
 Pa
 
A long steel I-beam used in bridge construction has a length of 14.0 m. The beam may be exposed to temperatures as low as  −15°C
 in the winter and as high as  31°C
 in the summer. What is the difference in length of the beam between these two temperature extremes? (Give the absolute value of the difference. Enter your answer in mm.)
 mm
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