Physics 221 – Spring 2007 – Final Exam
FINAL EXAM: May 1st 2007 4:30pm—6:30pm
Name (printed): ____________________________________________
ID Number: ______________________________________________
Section Number: __________________________________________
Each question is of equal weight, answer all questions. All questions are multiple choice. Choose
the best answer to each question.
Before turning over this page, put away all materials except for pens, pencils, erasers, rulers, your
calculator and “aid sheet”. An “aid sheet” is one two sided 8½
11 page of notes prepared by the
student. There is also a list of possibly useful equations at the end of the exam.
"In general, any calculator, including calculators that perform graphing numerical analysis
functions, is permitted. Electronic devices that can store large amounts of text, data or equations
are NOT permitted."
If you are unsure whether or not your calculator is allowed for the exam ask
Examples of allowed calculators: Texas Instruments TI-30XII/83/83+/89, 92+
Casio FX115/250HCS/260/7400G/FX7400GPlus/FX9750 Sharp EL9900C.
Examples of electronic devices that are not permitted: Any laptop, palmtop, pocket computer,
PDA or e-book reader.
In marking the multiple-choice bubble sheet use a number 2 pencil. Do NOT use ink. If you did
not bring a pencil, ask for one. Fill in your last name, middle initial, and first name. Your ID is
the middle 9 digits on your ISU card. Special codes K to L are your recitation section; for the
Honors sections please encode your section number as follows:
13 and H3
If you need to change any entry, you must completely erase your previous entry. Also, circle your
answers on this exam. Before handing in your exam, be sure that your answers on your bubble
sheet are what you intend them to be.
It is strongly suggested that you circle your choices on the question sheet.
You may also copy
down your answers on a piece of paper to take with you and compare with the posted answers.
You may use the table at the end of the exam for this.
When you are finished with the exam, place all exam materials, including the bubble sheet, and
the exam itself, in your folder and return the folder to your recitation instructor. No cell phone
calls allowed. Either turn off your cell phone or leave it at home. Anyone answering a cell phone
must hand in their work; their exam is over.
Total number of questions is 28 but score will be out of 27 (so one
question is “extra credit”). Questions are numbered 56-83.
Best of luck, David Atwood and Paula Herrera-Siklody