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Mastering Physics Problem-Solving Strategies: Key Concepts & Examples

Dive into fundamental physics principles, problem-solving strategies, and key concepts including projectile motion, Newton's laws, momentum, and conservation laws - with detailed examples and in-depth explanations. Enhance your understanding and excel in physics exams.

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Mastering Physics Problem-Solving Strategies: Key Concepts & Examples

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  1. Physics IReview 1 Review Notes Exam 1

  2. Definitions

  3. Definitions (Continued)

  4. Definitions (Continued)

  5. Class #1Take-Away Concepts

  6. Problem Solving Strategy forProjectile Motion

  7. Hit the Falling Target Diagram

  8. Hit the Falling TargetTable of Kinematic Quantities

  9. Hit the Falling TargetSolving for Time

  10. Hit the Falling TargetSolving for Final Y Position

  11. Class #2Take-Away Concepts

  12. Using Newton’s Second Law to Solve Problems

  13. Free-Body Diagrams

  14. Example Problem in 1DAn Elevator Going Down

  15. Newton’s Third Law Pairs:How to Recognize Them

  16. Class #3Take-Away Concepts

  17. A Common Example:Atwood’s Machine

  18. Solution to Atwood’s Machine

  19. Inclined Plane

  20. Coordinate Systems andFree-Body Diagrams Use trigonometry to determine X & Y components of forces not aligned with coordinate system.

  21. Solving for Acceleration

  22. Class #4Take-Away Concepts

  23. Important Facts AboutVelocity and Acceleration Vectors

  24. Uniform Circular Motion

  25. What is the Direction of Acceleration?

  26. Centripetal Force

  27. 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?

  28. Case A:Rock at the Top of the Circle

  29. Case B:Rock at the Bottom of the Circle

  30. Class #5Take-Away Concepts

  31. Momentum of an ObjectDefinitions

  32. Change of Momentum

  33. Impulse and the Impulse-Momentum Theorem

  34. Example Problem UsingImpulse-Momentum

  35. Class #6Take-Away Concepts

  36. Internal and External Forces

  37. The Momentum of a System

  38. Conservation of Momentum(in a Nutshell)

  39. Class #7Take-Away Concepts

  40. Conservation of Momentum in Multiple Dimensions

  41. Collisions in Multiple Dimensions

  42. Center of Mass

  43. Class #8Take-Away Concepts

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