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Lecture: 8 Review unit#1 (iq05)

1. Vectors and the gravitational force

2. NR case v<<c vs R (relativistic) case.

3. Spring force and oscillations of a mass-spring system, p66-68

4. Motion under the influence of a constant force, bouncing ball.

Announcement and Reminders:

1. Summary of unit1: Update 9/11/10. A fresh summary sheet will be distributed during the exam. As you work on practice problems, use this summary as the only help. Questions on the summary are welcome anytime except during the exam.

2. Following may be an effective way to study this course:

a. Make a question-list for yourself. Updating the list often. When you review for the exam, make sure all questions on your list are answered.

b. Form or join a small study group. Use your question-list as a means to discuss physics.

3. I plan to spend a part of Wednesday lecture to discuss your questions. Please email me your request.

4. Looking for additional help? We encourage you to make appointments with LAs. Work with your LA either in a study group setting or meet with him on an individual bases.