2.9 Review Exam 1

# 2.9 Review Exam 1 - Exam on Thursday ! • Blackboard –...

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1 Exam on Thursday ! • Blackboard – HW #1-3 for review (Assignments) – Sample Questions (Course Documents) Exam 1 – 50 Multiple Choice questions – About 3/HW are almost the same – Covers skating to Bumper Cars How to Study •Samp le Quest ions • Homework on Blackboard Check Your Understanding • End of Chapter Exercises • Slides - Focus on Concepts! • www.einstruction.com : get study guide –answers to clicker questions Objects - Concepts • Skating: Inertia, F=ma • Falling Balls: Gravity, Potential Energy •Ramps : Support Force , 3 rd Law • Seesaws: Torque, Rotational Mass • Wheels: Friction, Kinetic Energy • Bumper Cars – Momentum and Impulse If the net force on a hot-air balloon is directed straight upward, which way does the acceleration point? A) downward B) upward C) upward only if the balloon is rising D) upward and downwind

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## This note was uploaded on 02/07/2010 for the course PHY 1405 taught by Professor Russell during the Fall '07 term at Baylor.

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2.9 Review Exam 1 - Exam on Thursday ! • Blackboard –...

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