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Physics I Review 1. Review Notes Exam 1. Definitions. Definitions (Continued). Definitions (Continued). Class #1 Take-Away Concepts. Problem Solving Strategy for Projectile Motion. Hit the Falling Target Diagram. Hit the Falling Target Table of Kinematic Quantities.
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Physics IReview 1 Review Notes Exam 1
Coordinate Systems andFree-Body Diagrams Use trigonometry to determine X & Y components of forces not aligned with coordinate system.
Example:A Rock on a String Twirl a 1 kg rock attached to a string in a 1 m radius vertical circle. The speed is 4 m/sec. What forces act on the rock and what are the directions of those forces?