Канал: Physics Demos

Seestar S50 Equatorial Mount: Addendum

Seestar S50 Equatorial Mount: Addendum

Seestar S50 Polar Alignment and Operation

Seestar S50 Polar Alignment and Operation

Seestar S50 Equatorial Mount Assembly

Seestar S50 Equatorial Mount Assembly

Coriolis Carousel: Safety

Coriolis Carousel: Safety

Coriolis Carousel: Short

Coriolis Carousel: Short

Coriolis Carousel: Demo

Coriolis Carousel: Demo

3.3 Projectile Motion, Part B

3.3 Projectile Motion, Part B

Newton's Second Law in a Rotating Frame (9.6)

Newton's Second Law in a Rotating Frame (9.6)

Accelerations in Inertial and Rotating Frames (9.5)

Accelerations in Inertial and Rotating Frames (9.5)

Velocities in Inertial and Rotating Frames (9.4)

Velocities in Inertial and Rotating Frames (9.4)

Time Derivatives in Inertial and Rotating Frames (9.3)

Time Derivatives in Inertial and Rotating Frames (9.3)

Example: Box in Railroad Car

Example: Box in Railroad Car

Linearly Accelerating Frame (9.2)

Linearly Accelerating Frame (9.2)

Reference Frames (9.1)

Reference Frames (9.1)

Kepler's Laws (8.10)

Kepler's Laws (8.10)

Orbit Equation (8.8)

Orbit Equation (8.8)

Eccentricity (8.9)

Eccentricity (8.9)

Effective Potential (8.7)

Effective Potential (8.7)

Energy in Polar Coordinates (8.6)

Energy in Polar Coordinates (8.6)

Lagrangian in Polar Coordinates (8.5)

Lagrangian in Polar Coordinates (8.5)

Kinetic Energy in Polar Coordinates (8.4)

Kinetic Energy in Polar Coordinates (8.4)

Newton's Universal Law of Gravitation (8.1-8.3)

Newton's Universal Law of Gravitation (8.1-8.3)

Simple Pendulum

Simple Pendulum

Lagrange's Equations (7.1)

Lagrange's Equations (7.1)

Shortest Distance Between Two Points (6.2)

Shortest Distance Between Two Points (6.2)

Statement of Calculus of Variations (6.1)

Statement of Calculus of Variations (6.1)

Forced Harmonic Motion: Amplitude (5.7)

Forced Harmonic Motion: Amplitude (5.7)

Forced Harmonic Motion: Solution (5.6)

Forced Harmonic Motion: Solution (5.6)

Forced Harmonic Motion: Equation (5.4, 5.5)

Forced Harmonic Motion: Equation (5.4, 5.5)

$27.5 Diffraction$

27.5 Diffraction

$Diffraction Demo: Single Slit and Circular Aperture$

Diffraction Demo: Single Slit and Circular Aperture

13.2 Conduction

13.2 Conduction

Collisions Demo: Two Carts

Collisions Demo: Two Carts

17.6 Longitudinal Standing Waves

17.6 Longitudinal Standing Waves

19.4 Equipotential Surfaces and Their Relation to the Electric Field

19.4 Equipotential Surfaces and Their Relation to the Electric Field

19.3 The Electric Potential Difference Created by Point Charges

19.3 The Electric Potential Difference Created by Point Charges

29.5 The De Broglie Wavelength and the Wave Nature of Matter

29.5 The De Broglie Wavelength and the Wave Nature of Matter

22.9 Transformers

22.9 Transformers

17.2 Constructive and Destructive Interference of Sound Waves

17.2 Constructive and Destructive Interference of Sound Waves

19.2 The Electric Potential Difference

19.2 The Electric Potential Difference

29.3 Photons and the Photoelectric Effect

29.3 Photons and the Photoelectric Effect

29.2 Blackbody Radiation and Planck's Constant

29.2 Blackbody Radiation and Planck's Constant

28.3 The Relativity of Time: Time Dilation

28.3 The Relativity of Time: Time Dilation

28.1 Events and Inertial Reference Frames

28.1 Events and Inertial Reference Frames

28.2 The Postulates of Special Relativity

28.2 The Postulates of Special Relativity

28.4 The Relativity of Length: Length Contraction

28.4 The Relativity of Length: Length Contraction

28.6 The Equivalence of Mass and Energy

28.6 The Equivalence of Mass and Energy

26.8 The Thin-Lens Equation and the Magnification Equation

26.8 The Thin-Lens Equation and the Magnification Equation

26.7 The Formation of Images by Lenses

26.7 The Formation of Images by Lenses

$26.2 Snell's Law and the Refraction of Light$

26.2 Snell's Law and the Refraction of Light

26.11 Angular Magnification and the Magnifying Glass

26.11 Angular Magnification and the Magnifying Glass

26.3 Total Internal Reflection

26.3 Total Internal Reflection

26.6 Lenses

26.6 Lenses

$26.4 Polarization and the Reflection and Refraction of Light$

26.4 Polarization and the Reflection and Refraction of Light

$26.1 The Index of Refraction$

26.1 The Index of Refraction

25.3 The Formation of Images by a Plane Mirror

25.3 The Formation of Images by a Plane Mirror

25.5 The Formation of Images by Spherical Mirrors, Part A

25.5 The Formation of Images by Spherical Mirrors, Part A

20.7 Parallel Wiring

20.7 Parallel Wiring

20.8 Circuits Wired Partially in Series and Partially in Parallel

20.8 Circuits Wired Partially in Series and Partially in Parallel

23.1 Capacitors and Capacitive Reactance

23.1 Capacitors and Capacitive Reactance

23.2 Inductors and Inductive Reactance

23.2 Inductors and Inductive Reactance

23.3 Circuits Containing Resistance, Capacitance, and Inductance

23.3 Circuits Containing Resistance, Capacitance, and Inductance

22.5 Lenz's Law

22.5 Lenz's Law

22.2 Motional Emf

22.2 Motional Emf

22.4 Faraday's Law of Electromagnetic Induction

22.4 Faraday's Law of Electromagnetic Induction

22.8 Mutual Inductance and Self-Inductance

22.8 Mutual Inductance and Self-Inductance

22.3 Magnetic Flux

22.3 Magnetic Flux

23.4 Resonance in Electric Circuits

23.4 Resonance in Electric Circuits

22.7 The Electric Generator

22.7 The Electric Generator

21.2 The Force That a Magnetic Field Exerts on a Moving Charge

21.2 The Force That a Magnetic Field Exerts on a Moving Charge

20.5 Alternating Current

20.5 Alternating Current

19.1 Potential Energy

19.1 Potential Energy

19.5 Capacitors and Dielectrics, Part B

19.5 Capacitors and Dielectrics, Part B

19.5 Capacitors and Dielectrics, Part A

19.5 Capacitors and Dielectrics, Part A

20.1 Electromotive Force and Current

20.1 Electromotive Force and Current

20.13 RC Circuits

20.13 RC Circuits

20.9 Internal Resistance

20.9 Internal Resistance

20.3 Resistance and Resistivity

20.3 Resistance and Resistivity

20.2 Ohm's Law

20.2 Ohm's Law

20.10 Kirchoff's Rules

20.10 Kirchoff's Rules

20.4 Electric Power

20.4 Electric Power

20.6 Series Wiring

20.6 Series Wiring

20.12 Capacitors in Series and in Parallel

20.12 Capacitors in Series and in Parallel

18.6 The Electric Field, Part B

18.6 The Electric Field, Part B

18.5 Coulomb's Law

18.5 Coulomb's Law

18.1 The Origin of Electricity

18.1 The Origin of Electricity

18.7 Electric Field Lines

18.7 Electric Field Lines

18.8 The Electric Field Inside a Conductor: Shielding

18.8 The Electric Field Inside a Conductor: Shielding

18.3 Conductors and Insulators

18.3 Conductors and Insulators

18.2 Charged Objects and the Electric Force

18.2 Charged Objects and the Electric Force

18.4 Charging by Contact and by Induction

18.4 Charging by Contact and by Induction

18.6 The Electric Field, Part A

18.6 The Electric Field, Part A

17.7 Complex Sound Waves

17.7 Complex Sound Waves

17.5 Transverse Standing Waves

17.5 Transverse Standing Waves

17.4 Beats

17.4 Beats

$17.3 Diffraction$

17.3 Diffraction

17.1 The Principle of Linear Superposition

17.1 The Principle of Linear Superposition

16.8 Decibels

16.8 Decibels

16.6 The Speed of Sound

16.6 The Speed of Sound

16.9 The Doppler Effect

16.9 The Doppler Effect

16.11 The Sensitivity of the Human Ear

16.11 The Sensitivity of the Human Ear

16.2 Periodic Waves

16.2 Periodic Waves

16.3 The Speed of a Wave on a String

16.3 The Speed of a Wave on a String

16.5 The Nature of Sound

16.5 The Nature of Sound

16.7 Sound Intensity

16.7 Sound Intensity

16.1 The Nature of Waves

16.1 The Nature of Waves

15.11 Entropy

15.11 Entropy

15.12 The Third Law of Thermodynamics

15.12 The Third Law of Thermodynamics

15.1 Thermodynamic Systems and Their Surroundings

15.1 Thermodynamic Systems and Their Surroundings

15.10 Refrigerators, Air Conditioners, and Heat Pumps

15.10 Refrigerators, Air Conditioners, and Heat Pumps

15.4 Thermal Processes

15.4 Thermal Processes

15.8 Heat Engines

15.8 Heat Engines

15.9 Carnot's Principle and the Carnot Engine

15.9 Carnot's Principle and the Carnot Engine

15.5 Thermal Processes Using an Ideal Gas

15.5 Thermal Processes Using an Ideal Gas

15.7 The Second Law of Thermodynamics

15.7 The Second Law of Thermodynamics

15.3 The First Law of Thermodynamics

15.3 The First Law of Thermodynamics

15.2 The Zeroth Law of Thermodynamics

15.2 The Zeroth Law of Thermodynamics

14.3 Kinetic Theory of Gases

14.3 Kinetic Theory of Gases

14.4 Diffusion

14.4 Diffusion

14.2 The Ideal Gas Law

14.2 The Ideal Gas Law

14.1 Molecular Mass, the Mole, and Avogadro's Number

14.1 Molecular Mass, the Mole, and Avogadro's Number

13.3 Radiation

13.3 Radiation

12.8 Heat and Phase Change: Latent Heat

12.8 Heat and Phase Change: Latent Heat

13.1 Convection

13.1 Convection

3.3 Projectile Motion

3.3 Projectile Motion

12.7 Heat and Temperature Change: Specific Heat Capacity

12.7 Heat and Temperature Change: Specific Heat Capacity

12.4 Linear Thermal Expansion

12.4 Linear Thermal Expansion

12.5 Volume Thermal Expansion

12.5 Volume Thermal Expansion

9.5 Rotational Work and Energy

9.5 Rotational Work and Energy

12.6 Heat and Internal Energy

12.6 Heat and Internal Energy

12.1 Common Temperature Scales

12.1 Common Temperature Scales

12.2 The Kelvin Temperature Scale

12.2 The Kelvin Temperature Scale

11.9 Bernoulli’s Equation

11.9 Bernoulli’s Equation

11.6 Archimedes’ Principle

11.6 Archimedes’ Principle

11.8 The Equation of Continuity

11.8 The Equation of Continuity

11.3 Pressure and Depth in a Static Fluid

11.3 Pressure and Depth in a Static Fluid

11.5 Pascal’s Principle

11.5 Pascal’s Principle

11.4 Pressure Gauges

11.4 Pressure Gauges

11.2 Pressure

11.2 Pressure

11.1 Mass Density

11.1 Mass Density

10.1 The Ideal Spring and Simple Harmonic Motion

10.1 The Ideal Spring and Simple Harmonic Motion

10.4 The Pendulum

10.4 The Pendulum

10.2 Simple Harmonic Motion and the Reference Circle, Part A

10.2 Simple Harmonic Motion and the Reference Circle, Part A

10.6 Driven Harmonic Motion and Resonance

10.6 Driven Harmonic Motion and Resonance

10.2 Simple Harmonic Motion and the Reference Circle, Part B

10.2 Simple Harmonic Motion and the Reference Circle, Part B

10.3 Energy and Simple Harmonic Motion

10.3 Energy and Simple Harmonic Motion

9.6 Angular Momentum

9.6 Angular Momentum

9.4 Newton’s Second Law for Rotational Motion About a Fixed Axis

9.4 Newton’s Second Law for Rotational Motion About a Fixed Axis

9.2 Rigid Objects in Equilibrium

9.2 Rigid Objects in Equilibrium

9.1 The Action of Forces and Torques on Rigid Objects

9.1 The Action of Forces and Torques on Rigid Objects

8.2 Angular Velocity and Angular Acceleration

8.2 Angular Velocity and Angular Acceleration

8.3 The Equations of Rotational Kinematics

8.3 The Equations of Rotational Kinematics

8.4 Angular Variables and Tangential Variables

8.4 Angular Variables and Tangential Variables

8.6 Rolling Motion

8.6 Rolling Motion

8.1 Rotational Motion and Angular Displacement

8.1 Rotational Motion and Angular Displacement

7.3 Collisions in One Dimension

7.3 Collisions in One Dimension

7.2 The Principle of Conservation of Linear Momentum

7.2 The Principle of Conservation of Linear Momentum

7.1 The Impulse-Momentum Theorem

7.1 The Impulse-Momentum Theorem

7.5 Center of Mass

7.5 Center of Mass

6.5 The Conservation of Mechanical Energy

6.5 The Conservation of Mechanical Energy

6.7 Power

6.7 Power

6.2 The Work-Energy Theorem and Kinetic Energy

6.2 The Work-Energy Theorem and Kinetic Energy

6.1 Work Done by a Constant Force

6.1 Work Done by a Constant Force

6.3 Gravitational Potential Energy

6.3 Gravitational Potential Energy

6.4 Conservative Versus Nonconservative Forces

6.4 Conservative Versus Nonconservative Forces

5.6 Apparent Weightlessness and Artificial Gravity

5.6 Apparent Weightlessness and Artificial Gravity

5.3 Centripetal Force

5.3 Centripetal Force

5.2 Centripetal Acceleration

5.2 Centripetal Acceleration

5.1 Uniform Circular Motion

5.1 Uniform Circular Motion

Solar System Scale Model Tour

Solar System Scale Model Tour

4.8 The Normal Force

4.8 The Normal Force

4.9 Static and Kinetic Frictional Forces

4.9 Static and Kinetic Frictional Forces

4.11 Equilibrium Applications of Newton’s Laws of Motion

4.11 Equilibrium Applications of Newton’s Laws of Motion

4.10 The Tension Force

4.10 The Tension Force

4.7 The Gravitational Force

4.7 The Gravitational Force

4.3 Newton’s Second Law of Motion

4.3 Newton’s Second Law of Motion

4.1 The Concepts of Force and Mass

4.1 The Concepts of Force and Mass

4.5 Newton’s Third Law of Motion

4.5 Newton’s Third Law of Motion

4.4 The Vector Nature of Newton’s Second Law of Motion

4.4 The Vector Nature of Newton’s Second Law of Motion

4.6 Types of Forces: An Overview

4.6 Types of Forces: An Overview

4.2 Newton’s First Law of Motion

4.2 Newton’s First Law of Motion

3.1 Displacement, Velocity, and Acceleration, Part B

3.1 Displacement, Velocity, and Acceleration, Part B

3.1 Displacement, Velocity, and Acceleration, Part A

3.1 Displacement, Velocity, and Acceleration, Part A

3.2 Equations of Kinematics in Two Dimensions

3.2 Equations of Kinematics in Two Dimensions

3.1 Displacement, Velocity, and Acceleration, Part D

3.1 Displacement, Velocity, and Acceleration, Part D

3.1 Displacement, Velocity, and Acceleration, Part C

3.1 Displacement, Velocity, and Acceleration, Part C

1.4 Trigonometry

1.4 Trigonometry

1.8 Addition of Vectors by Means of Components

1.8 Addition of Vectors by Means of Components

1.6 Vector Addition and Subtraction

1.6 Vector Addition and Subtraction

1.2 Units

1.2 Units

26.5 The Dispersion of Light: Prisms and Rainbows

26.5 The Dispersion of Light: Prisms and Rainbows

1.7 The Components of a Vector

1.7 The Components of a Vector

1.5 Scalars and Vectors

1.5 Scalars and Vectors

1.3 The Role of Units in Problem Solving, Part B

1.3 The Role of Units in Problem Solving, Part B

1.3 The Role of Units in Problem Solving, Part A

1.3 The Role of Units in Problem Solving, Part A

32.7 Cosmology

32.7 Cosmology

32.5 Nuclear Fusion

32.5 Nuclear Fusion

32.3 Nuclear Fission

32.3 Nuclear Fission

32.6 Elementary Particles

32.6 Elementary Particles

31.6 Radioactive Decay and Activity

31.6 Radioactive Decay and Activity