7月29日的University Physics应用程序分析

University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1: covers mechanics, sound, oscillations, and waves. Volume 2: covers thermodynamics, electricity and magnetism. Volume 3: covers optics and modern physics. This app emphasizes connections between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. 👉Course overview: ✔ Multiple Choices Questions (MCQ) ✔ Essay Questions ✔ Solution ✨Content of The Application✨ Unit 1. Mechanics 1. Units and Measurement 1.1. The Scope and Scale of Physics 1.2. Units and Standards 1.3. Unit Conversion 1.4. Dimensional Analysis 1.5. Estimates and Fermi Calculations 1.6. Significant Figures 1.7. Solving Problems in Physics 2. Vectors 2.1. Scalars and Vectors 2.2. Coordinate Systems and Components of a Vector 2.3. Algebra of Vectors 2.4. Products of Vectors 3. Motion Along a Straight Line 3.1. Position, Displacement, and Average Velocity 3.2. Instantaneous Velocity and Speed 3.3. Average and Instantaneous Acceleration 3.4. Motion with Constant Acceleration 3.5. Free Fall 3.6. Finding Velocity and Displacement from Acceleration 4. Motion in Two and Three Dimensions 4.1. Displacement and Velocity Vectors 4.2. Acceleration Vector 4.3. Projectile Motion 4.4. Uniform Circular Motion 4.5. Relative Motion in One and Two Dimensions 5. Newton's Laws of Motion 5.1. Forces 5.2. Newton's First Law 5.3. Newton's Second Law 5.4. Mass and Weight 5.5. Newton’s Third Law 5.6. Common Forces 5.7. Drawing Free-Body Diagrams 6. Applications of Newton's Laws 6.1. Solving Problems with Newton’s Laws 6.2. Friction 6.3. Centripetal Force 6.4. Drag Force and Terminal Speed 7. Work and Kinetic Energy 7.1. Work 7.2. Kinetic Energy 7.3. Work-Energy Theorem 7.4. Power 8. Potential Energy and Conservation of Energy 8.1. Potential Energy of a System 8.2. Conservative and Non-Conservative Forces 8.3. Conservation of Energy 8.4. Potential Energy Diagrams and Stability 8.5. Sources of Energy 9. Linear Momentum and Collisions 9.1. Linear Momentum 9.2. Impulse and Collisions 9.3. Conservation of Linear Momentum 9.4. Types of Collisions 9.5. Collisions in Multiple Dimensions 9.6. Center of Mass 9.7. Rocket Propulsion 10. Fixed-Axis Rotation 10.1. Rotational Variables 10.2. Rotation with Constant Angular Acceleration 10.3. Relating Angular and Translational Quantities 10.4. Moment of Inertia and Rotational Kinetic Energy 10.5. Calculating Moments of Inertia 10.6. Torque 10.7. Newton’s Second Law for Rotation 10.8. Work and Power for Rotational Motion 11. Angular Momentum 11.1. Rolling Motion 11.2. Angular Momentum 11.3. Conservation of Angular Momentum 11.4. Precession of a Gyroscope 12. Static Equilibrium and Elasticity 12.1. Conditions for Static Equilibrium 12.2. Examples of Static Equilibrium 12.3. Stress, Strain, and Elastic Modulus 12.4. Elasticity and Plasticity 13. Gravitation 13.1. Newton's Law of Universal Gravitation 13.2. Gravitation Near Earth's Surface 13.3. Gravitational Potential Energy and Total Energy 13.4. Satellite Orbits and Energy 13.5. Kepler's Laws of Planetary Motion 13.6. Tidal Forces 13.7. Einstein's Theory of Gravity 14. Fluid Mechanics 14.1. Fluids, Density, and Pressure 14.2. Measuring Pressure 14.3. Pascal's Principle and Hydraulics 14.4. Archimedes’ Principle and Buoyancy 14.5. Fluid Dynamics 14.6. Bernoulli’s Equation 14.7. Viscosity and Turbulence Unit 2. Waves and Acoustics 15. Oscillations 15.1 Simple Harmonic Motion 15.2 Energy in Simple Harmonic Motion 15.3 Comparing Simple Harmonic Motion and Circular Motion 15.4 Pendulums 15.5 Damped Oscillations 15.6 Forced Oscillations 16. Waves 17. Sound