Step 1(a) The ideal-gas equation describes each condition of the air in the tire. We will set up ratios in order to describe these changes. Dividing the equations PV = nRT in the initial and finalstates, we havePfVfTfP¡Vi TiSolving for the final pressure in the tire, givesPf===which givesITfP(V)()P₁VfT₁=(1.013 x 105 Pa)x 105 Pa.Note that the volume V¡ cancels out of the equation.=VfPo = Pr (V ( ) ( )PdPfViV₁Step 2(b) After the car is driven, the temperature and volume of air in the tire have changed. Let Td be the temperature and Vd be the volume of air in the tire. We havePdVdTdPfVfTf'x 105 Pa273 +273 +VfVfAgain we see that the volume Vf cancels out of the equation.°CK°℃K=x 105 Pa. An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During the process, the air is compressed to 31.5% of its original volume and thetemperature is increased to 35.5°C.(a) What is the tire pressure in pascals?(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 2.00%. What is the new tire pressure (absolute) inpascals?

Answered: Image /qna-images/answer/daebbb71-cfb2-4086-af39-6770787bb136.jpg

An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During the process, the air is compressed to 31.5% of its original volume and the temperature is increased to 35.5°C. (a) What is the tire pressure in pascals? (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 2.00%. What is the new tire pressure (absolute) in pascals?

An automobile tire is inflated with air originally at 10.0°C and normal atmospheric pressure. During the process, the air is compressed to 31.5% of its original volume and the temperature is increased to 35.5°C. (a) What is the tire pressure in pascals? (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 2.00%. What is the new tire pressure (absolute) in pascals?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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