Physics 5D
Heat, Thermodynamics and Kinetics
Fall 2006
Tuesday 6:00-7:45 PM Thimann Lecture 3
Introduction
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Physics 5D is a 2 unit class that gives an introduction
to thermodynamics and kinetic theory. This has uses in
many areas of science, such as physics, chemistry,
biology, as well as material science and engineering.
Textbook
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Halliday and Resnick, Part 1, "Classic Edition". For those
students that do not already have this, xeroxed copies
of the relevant material are available at the Bay Tree bookstore.
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For a short introduction to probability, I've put
a bunch of notes up on
www.statistics-help-online.com
which contains an introduction to concepts in
probability. Probability distributions are used
starting in chapter 24 of Halliday and Resnick,
and averages are used starting in chapter 23.
Online resources and demos
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To understand the origin of the Maxwell Boltzmann
distribution, see these
simulations.
In particular
this
shows the convergence in a hard disk simulation as the number of particles
gets large.
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To see demos of a variety of classical mechanics simulations,
I've written a versatile applet called
javamechanics
that lets you play around with a lot of different physical
situations.
Grades and Evaluations
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Student evaluations will be based on their performance in
the following two tasks. These tasks and their relative
weights in determining the students' ultimate ranking are
given below:
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4 Quizzes, 30 minutes each, at the beginning of
class on Oct 10, Oct 24, Nov 7, and Nov 21.
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Final In class closed book final exam on
Tuesday Dec 5, 7:30PM-10:30PM
Each quiz will be closed book but will contain at least one problem
closely related to a homework problem. For the final exam students will
be allowed to bring an 8.5 by 11 inch sheet of paper containing any information
they please. The final will be comprehensive. Calculators are allowed in the exams.
Homework is not turned in, but it is essential to complete in order to pass the quizzes.
Schedule
Homework 1 for quiz on 10/10/06
Haliday and Resnick Chapter 21, problems 1, 2, 9, 14, 15, 16, 19,
24 (ans: 9.1 s), 25.
Homework 1 solutions (pdf)
Homework 2 for quiz on 10/24/06
Haliday and Resnick Chapter 22, problems 3, 9, 11, 12, 16, 18,
19, 20(ans: 1.17 oC), 21, 32(ans: (b)-20J), 33.
answer: 32 (a):
Homework 2 solutions (pdf)
Homework 3 for quiz on 11/7/06
Haliday and Resnick Chapter 23, problems 2 (ans: 22.47 liters), 4 (ans: 103.3 cm3),
7, 9, 15, 26, 29, 39(ans:(a) T= 336 oK), 43, 53.
Homework 3 solutions (pdf)
Homework 4 for quiz on 11/21/06
Haliday and Resnick Chapter 24, problems 1, 4 (ans: 15cm), 8, 13,
14 (ans:(a) a=2N/(3vo)(b) N/3 (c) 11vo/9), 19,
20 (ans:(a)0.35m/s (b)3.61*106rev/s ),
25, 26.
Homework 4 solutions (pdf)
Homework 5
Haliday and Resnick Chapter 25, problems 1, 3, 4, 5, 19, 23,
24 (ans:(a) 6915J (b) 23.1 J/K (c) 0 ),
25, 28.
Homework 5 solutions (pdf)
Last year's Physics 5D final (2005) (pdf)
and solutions (pdf)
This years Physics 5D final (2006) and solutions for all 4 versions
(pdf)
Quizzes:
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The quizzes are not tricky and you should not expect
any surprises. The purpose of them is to ensure that
students have adequately understood the material
by doing the homework. Completing the homework is
not optional. A student should not expect to pass the
class if they're not able to do the assigned problems.
Because the quizzes will be very similar to the
homework, their performance on them is expected to
be a good measure of their ability to do the homework
problems.
Missing Exams:
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There are no makeup exams scheduled. Missing an
exam is only acceptable for medical reasons or
extraordinary circumstances. If you believe the latter
to be the case, you must notify (email) the instructor
before the exam, otherwise your case will not be
considered. Your note should give a detailed reason for
your absence. Medical reasons, such as having a fever,
are acceptable, and you should not attempt
an exam under such conditions.
Cheating:
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Any student found cheating will automatically receive a zero on
their test. A score of zero on any test results in a fail grade
for the course as a whole. Students who take any test in earnest
will receive at least one point for their efforts. Any incident of
cheating will be investigated vigorously which can result in
very serious consequences for the students involved. A student that
is aware of any incident of cheating must report it to the
instructor immediately.
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