1 / 23

Review

Review. Ying Yi PhD. Chapter 1 Introduction. Fundamental quantities & dimension analysis & conversion of units Uncertainty in measurements (significant figures )

midori
Download Presentation

Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Review Ying Yi PhD PHYS I @ HCC

  2. Chapter 1 Introduction • Fundamental quantities & dimension analysis & conversion of units • Uncertainty in measurements (significant figures) • When multiplying and dividing, the number of significant figures in the final result is the same as the number of significant figures in the least accurate of the factors being combined • When adding or subtracting, round the result to the smallest number of decimal places of any term in the sum • Coordinate system PHYS I @ HCC

  3. Examples PHYS I @ HCC

  4. Chapter 2 Motion in One Dimension • Quantities in Motion • Displacement VS. Distance • Velocity VS. Speed • Acceleration • 1D motion: Uniform acceleration • General case • Free fall PHYS I @ HCC

  5. Examples PHYS I @ HCC

  6. Chapter 3 Vectors and Two-Dimensional Motion • Vectors and Their Properties • Motion in two dimension • Projectile Motion • Relative Velocity The horizontal and vertical motion are completely independent of each other. PHYS I @ HCC

  7. Examples PHYS I @ HCC

  8. Chapter 4 The Laws of Motion • Newton’s Three Law • Force example 1: Gravitational force • Force example 2: Friction • Application of Newton’s Laws • An object moves with a velocity that is constant in magnitude and direction unless a non-zero net force acts on it. • The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. • If object 1 and objet 2 interact, the force exerted by object 1 on object 2 is equal in magnitude but opposite in direction to the force exerted by object 2 on object 1. PHYS I @ HCC

  9. Examples PHYS I @ HCC

  10. Chapter 5 Energy • Work • Work-Energy Theorem • Potential Energy • Gravitational Potential Energy • Spring Potential Energy • Power PHYS I @ HCC

  11. Examples PHYS I @ HCC

  12. Chapter 6 Momentum and Collisions • Momentum and Impulse • Conservation of Momentum • Collision • Inelastic • Elastic PHYS I @ HCC

  13. Examples PHYS I @ HCC

  14. Example 7 Rotational Motion and the Law of Gravity • Angular Speed and Angular Acceleration • Constant Angular Acceleration Motion • Relation between Angular and Linear Quantities • Centripetal Acceleration PHYS I @ HCC

  15. Examples PHYS I @ HCC

  16. Chapter 8 Rotational Equilibrium and Rotational Dynamics • Torque • Two conditions for equilibrium • Center of Gravity PHYS I @ HCC

  17. Examples PHYS I @ HCC

  18. Chapter 9 Solids and Fluids • States of Matter • Density and Pressure • Deformation of Solid • Buoyant Forces and Archimedes’ Principle PHYS I @ HCC

  19. Examples PHYS I @ HCC

  20. Chapter 10 Thermal Physics • Temperature Scale • Thermal Expansion • Ideal Gas Equation PHYS I @ HCC

  21. Examples PHYS I @ HCC

  22. Chapter 11 Energy in Thermal Processes • Specific Heat • Latent heat and Phase Change PHYS I @ HCC

  23. Chapter 12 The Laws of Thermodynamics • Work in Thermodynamic Processes • The first law of thermodynamics • The second law of thermodynamics • Heat Engine PHYS I @ HCC

More Related