Wednesday, September 19, 2001
Announcements:
-
Exam 1 is scheduled for Monday at our normal class time. If circumstances
beyond your control prohibit you from attending, contact me to make arrangements
for taking a make-up exam.
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We will spend all of class Friday reviewing for the exam. Let me
know if you have particular questions you would like answered.
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A list of possible real-world problems
for Exam 1 is now available.
Chapter 4: The Laws of Motion
Normal force
Forces
on a book
Rocket Cart demo - Find the acceleration, the final speed, and
the force of each fire extinguisher.
Hands on friction - How does it feel?
Minute Paper
- What is the most important thing you learned today?
- What questions or confusions do you still have?
Assignments:
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HW4b (due Friday) - see revised hints from Monday's
class.
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RWP4 - A Close Call (due Friday)
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An original real-world problem (that you create) for Exam 1 (due Monday)