# The steps in the cycle are as follows i an isothermal

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Unformatted text preview: , and the volume of the gas doubles. II. An isobaric compression occurs from point B to point C, and the gas returns to its original volume. III. A constant volume addition of heat occurs from point C to point A and the gas returns to its original pressure. (a) Determine numerical values for the following ratios, justifying your answers in the spaces next to each ratio. i. PB = PA ii. PC = PA iii. TB = TA iv. TC = TA (b) During step I, the change in internal energy is zero. Explain why. (c) During step III, the work done on the gas is zero. Explain why. © 2006 The College Board. All rights reserved. Visit apcentral.collegeboard.com (for AP professionals) and www.collegeboard.com/apstudents (for students and parents). GO ON TO THE NEXT PAGE. 10 2006 AP® PHYSICS B FREE-RESPONSE QUESTIONS (Form B) 6. (10 points) An electron of mass m is initially moving with a constant speed u , where u << c . Express all algebraic answers in terms of the given quantities and fundamental constants. (a) Det...
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## This note was uploaded on 05/21/2013 for the course PHYSICS AP taught by Professor Mattews during the Fall '09 term at Union Grove High School.

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