Scelta multipla
An object is in front of a concave mirror with a focal length of . What is the magnification of the image?
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Indice
- 0. Math Review
- 1. Intro to Physics Units
- 2. 1D Motion / Kinematics
- Vectors, Scalars, & Displacement
- Average Velocity
- Intro to Acceleration
- Position-Time Graphs & Velocity
- Conceptual Problems with Position-Time Graphs
- Velocity-Time Graphs & Acceleration
- Calculating Displacement from Velocity-Time Graphs
- Conceptual Problems with Velocity-Time Graphs
- Calculating Change in Velocity from Acceleration-Time Graphs
- Graphing Position, Velocity, and Acceleration Graphs
- Velocity Functions with Calculus
- Acceleration Functions with Calculus
- Kinematics Equations
- Vertical Motion and Free Fall
- Catch/Overtake Problems
- 3. Vectors
- Review of Vectors vs. Scalars
- Introduction to Vectors
- Adding Vectors Graphically
- Vector Composition & Decomposition
- Adding Vectors by Components
- Trig Review
- Unit Vectors
- Introduction to Dot Product (Scalar Product)
- Calculating Dot Product Using Components
- Intro to Cross Product (Vector Product)
- Calculating Cross Product Using Components
- 4. 2D Kinematics
- 5. Projectile Motion
- 6. Intro to Forces (Dynamics)
- 7. Friction, Inclines, Systems
- 8. Centripetal Forces & Gravitation
- Uniform Circular Motion
- Period and Frequency in Uniform Circular Motion
- Centripetal Forces
- Vertical Centripetal Forces
- Flat Curves
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- Newton's Law of Gravity
- Gravitational Forces in 2D
- Acceleration Due to Gravity
- Satellite Motion: Intro
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- Geosynchronous Orbits
- Overview of Kepler's Laws
- Kepler's First Law
- Kepler's Third Law
- Kepler's Third Law for Elliptical Orbits
- Gravitational Potential Energy
- Gravitational Potential Energy for Systems of Masses
- Escape Velocity
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- Mass Distribution with Calculus
- 9. Work & Energy
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- Springs & Elastic Potential Energy
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- Energy in Connected Objects (Systems)
- Force & Potential Energy
- 11. Momentum & Impulse
- Intro to Momentum
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- Calculating Impulse with Calculus
- Intro to Conservation of Momentum
- Push-Away Problems
- Types of Collisions
- Completely Inelastic Collisions
- Adding Mass to a Moving System
- Collisions & Motion (Momentum & Energy)
- Ballistic Pendulum
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- Elastic Collisions
- How to Identify the Type of Collision
- Intro to Center of Mass
- 12. Rotational Kinematics
- 13. Rotational Inertia & Energy
- More Conservation of Energy Problems
- Conservation of Energy in Rolling Motion
- Parallel Axis Theorem
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- Moment of Inertia & Mass Distribution
- Intro to Rotational Kinetic Energy
- Energy of Rolling Motion
- Types of Motion & Energy
- Conservation of Energy with Rotation
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- Rotational Dynamics of Rolling Motion
- 14. Torque & Rotational Dynamics
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- Opening/Closing Arms on Rotating Stool
- Conservation of Angular Momentum
- Angular Momentum & Newton's Second Law
- Intro to Angular Collisions
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- Angular Collisions with Linear Motion
- Intro to Angular Momentum
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- 17. Periodic Motion
- 18. Waves & Sound
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- 20. Heat and Temperature
- Temperature
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- Moles and Avogadro's Number
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- Latent Heat & Phase Changes
- Intro to Calorimetry
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- Advanced Calorimetry: Equilibrium Temperature with Phase Changes
- Phase Diagrams, Triple Points and Critical Points
- Heat Transfer
- 21. Kinetic Theory of Ideal Gases
- 22. The First Law of Thermodynamics
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- 24. Electric Force & Field; Gauss' Law
- Electric Charge
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- Coulomb's Law with Calculus
- Electric Field
- Electric Fields with Calculus
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- 33. Geometric Optics
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- 35. Optical Instruments
- 36. Special Relativity
33. Geometric Optics
Ray Diagrams For Mirrors
Indietro33. Geometric Optics
Ray Diagrams For Mirrors
- Scelta multipla
You want to hang a plane mirror on your wall. If you want your entire body to fit into the mirror, what's the maximum height off the ground that the mirror must be? What is the smallest mirror you can buy? Consider yourself to be 1.55 m tall.
1618views1rank2comments - Scelta multipla
Will an image be formed for an object placed inside the focus of a concave mirror? If so, where will it be formed?
1130views17rank3comments - Scelta multipla
Will an image be formed for an object placed inside the focus of a concave mirror? If so, where will it be formed?
1098views2comments - Scelta multipla
Find the location of the virtual image produced by a convex mirror when the object is placed a distance less than the focal length from the surface of the mirror.
828views16rank - Scelta multipla
Find the location of the virtual image produced by a convex mirror when the object is placed a distance less than the focal length form the surface of the mirror.
1808views2rank - Scelta multipla
You want to hang a plane mirror on your wall. If you want your entire body to fit into the mirror, what's the maximum height off the ground that the mirror must be? What is the smallest mirror you can buy? Consider yourself to be 1.55 m tall.
786views14rank1comments