Transcript Review Activity for Exam 3 Physics I Class 26

Physics I
Class 26
Review Activity for
Exam 3
26-1
Relationship of Energy and
Electric Potential Changes
Memorize these tables or know how to derive them!
K = –U
U=qV
or U = q V
Potential Energy Change
+ charge
– charge
V > 0 (+)
+ (increase)
– (decrease)
V < 0 (–)
– (decrease)
+ (increase)
Kinetic Energy Change
+ charge
– charge
V > 0 (+)
– (decrease)
+ (increase)
V < 0 (–)
+ (increase)
– (decrease)
26-2
Exam Time and Rooms
Exam 3 – Dec. 3, 7-8:25 PM
Section
01
02
03
05
06
07
08
10
Day/Time
M/Th 8-10
M/Th 10-12
M/Th 12-2
Tu/F 10-12
Tu/F 12-2
Tu/F 2-4
M/Th 2-4
M/Th 12-2
Professor
Bedrosian
Hayes
Hayes
Bedrosian
Sperber
Sperber
Schroeder
Sperber
Exam Room
DCC 330
Sage 3510
Sage 3510
DCC 330
DCC 318
DCC 318
DCC 324
DCC 324
Please come to the assigned room for your section.
Conflict exam or for students who get extra time:
SC 2C06 Dec 3, 6 PM or 8 PM.
26-3
Conflict Exam Policy
Due to problems with Exam 2, access to the Conflict Exam will be
strictly limited to the following cases:
 High school students will take Exam 3 on Wed., Dec. 4, at 8 AM in
2C06. This time is only available to high school students.
 The regular Conflict Exam will start at 6 PM or 8 PM (only) on
Tues., Dec. 3 in 2C06.
 To take the Conflict Exam, you must have a written excuse from a
recognized RPI activity or class, or you must have a Dean’s letter
giving you extra time on exams.
26-4
Review Activity
The purpose of this activity is to help you prepare for Exam 3. As a
secondary benefit, this activity will help raise your in-class average.
Please read the details carefully in WebAssign.
Quick Summary:
1. This is a quiz, but you can get all the help you want from anyone.
2. This is an activity; full credit for taking it seriously.
3. Earn bonus points to “repair” quiz points lost previously.
4. Due time is 7 PM Dec. 3, no extensions.
5. You have 50 submissions.
6. Don’t just guess, know the reasons for the answers.
26-5