Fislets

Mostra de Applets de Física
Fislets	Fislets
Mecânica	Mecânica
Movimento Linear	Movimento Linear
Velocidade	Corrida de dois carros
Gráfico de Movimento	Queda Livre
Vetores	Vetores
Adicão Vetorial: Método Geométrico	Adicão Vetorial: Método dos Componentes
Movimento no Plano	Movimento no Plano
A corrida	Projétil
Altura Máxima	Tempo de Voo
Alcance do Projétil	-------------------------
Velocidade Relativa	Velocidade Relativa
Velocidade Relativa Linear	Velocidade Relativa no Plano
Força e Leis de Newton	Força e Leis de Newton
Diagramas de Forças 01	Diagrama de Forças 02
Exemplo da Segunda Lei de Newton	Plano Inclinado
Máquina de Atwood	Medida de ms
Máquina de Atwood Inclinada	---------------------------
Movimento Circular Uniforme	Movimento Circular Uniforme
Massa sobre uma mesa  Giratória	Rotor no Parque
Movimetno Circular Vertical	Bola fixa a um Barbante
Trabalho e Energia	Trabalho e Energia
Trabalho e Energia Cinética	Mola
Trabalho sobre uma Mola	Energia em um Sistema de Moas
Gráfico de Energia	Pêndulo Simples
Mola, Rampa e Massa	Mola, Rampa e Massa com Atrito
Centro de Massa	Centro de Massa
Finding the center-of-mass	Motion of the center-of-mass
Motion with no external force	----------------------
Quantidade de Movimento	Quantidade de Movimento
Impulse	Elastic and Inelastic collisions
Ballistic pendulum	Baseball and basketball
A collision in 2-D	----------------------
Rotação	Rotação
Rotational kinematics example	Comparing straight-line and rotational motion
Three ways to find torque	Equilibrium
Atwood's machine re-visited	Energy example
Four views of rolling	Racing shapes
An accelerating car	Newton's Second Law example
Conservation of angular momentum	----------------------------
Gravitação	Gravitação
Gravitational Field	Escape speed
Orbits and angular momentum	Orbits and energy
Kepler's Second Law	Two planets
Inner planets of the solar system	-----------------------------
Movimento Harmônico	Movimento Harmônico
Mass on a spring	Relacão entre MHS e Movimento circular
Dissecting the SHM equation	Motion graphs
Energy in a spring system	A simple pendulum
A pendulum at large amplitudes	Damped harmonic motion
Driven harmonic motion	---------------------------
Ondas	Ondas
Transverse and longitudinal waves	How a wave propagates
The connection with simple harmonic motion	Wavelength and period
Wave speed	Frequency, speed, and wavelength
Som	Som
Displacement vs. pressure	Intensity vs. distance
The Doppler effect	----------------------------
Interferência de Ondas	Interferência de Ondas
Superposition	Constructive and destructive interference
Reflections from free and fixed ends	Interference in 2-D
Beats	Standing Waves
A string fixed at both ends	A tube open at both ends
A tube open at one end	Sample problem
Fourier Analysis: building a square wave	-----------------------------
Fluidos	Fluidos
Pressure in a static fluid	Pascal's principle
Buoyant force	Continuity equation
Curveball	A hole in my bucket
Termodinâmica	Termodinâmica
Ideal Gas	Kinetic Theory
Sample problem	----------------------------
Thermodynamic processes: isobaric, isochoric, and isothermal	Adiabatic process
Free expansion	A cyclic process
Calculating a change in entropy	The Carnot cycle
The Stirling cycle	P-V diagram for a refrigerator
Eletricidade	Eletricidade
Charga e Lei de Coulomb	Charga e Lei de Coulomb
Carga Elétrica	Eletroscópio
Conductors and Insulators	Charging an Electroscope
Coulomb's Law	The Magnitude of the Force Between Charges
Coulomb's Law in 1-D	Coulomb's Law in 2-D
Campo Elétrico	Campo Elétrico
Field Lines and Field Vectors	A Test Charge
The Parallel with Gravity	Projectile Motion
Electric Field from a Point Charge	Electric Field from a Dipole
Electric Field from Two Like Charges	Motion of a Test Charge
The Field from Multiple Point Charges	Where is the Field Zero?
A Point Charge vs. a Line of Charge	Field from a Line of Charge
A Charged Conductor vs. a Charged Insulator	Field Near Conductors at Equilibrium
Lei de Gauss	Lei de Gauss
Counting Field Lines	Electric Flux
Charge Density	An Infinite Line of Charge
An Infinite Sheet of Charge	Parallel-plate Capacitor
Spherical Symmetry	Concentric Spheres
Potencial e Energia Potencial	Potencial e Energia Potencial
Potential Energy for Point Charges	Potential Energy in a Uniform Field
Electric Potential	Which Takes More Work?
Releasing Two Charges	A Charge and a Dipole
Accelerating a Charge through a Potential Difference	A Set of Point Charges
Field and Potential for Concentric Spheres	---------------------------
Capacitores	Capacitores
Playing with a Capacitor	Calculating Capacitance
Energy in a Capacitor	Capacitors in a Combination of Series and Parallel
A Capacitor with a Dielectric	The Dielectric Constant
Circuitos de Corrente Contínua	Circuitos de Corrente Contínua
A Microscopic Model of a Conductor	Current
Resistance of a Coax Cable	Resistors in a Combination of Series and Parallel
Applying Kirchoff's Rules	RC Circuits
Carga e Corrente no Campo Magnético	Carga e Corrente no Campo Magnético
Observing a Charge in a Magnetic Field	Possible Paths of a Charge in a Uniform Magnetic Field
A Current Loop in a Uniform Field	Mass Spectrometer: Acceleration
Mass Spectrometer: Velocity Selection	Mass Spectrometer: Mass Separation
Cyclotron	Force Between Parallel Wires
A Current Loop in a Non-Uniform Field	------------------------
Calculating Magnetic Fields	Calculating Magnetic Fields
Biot-Savart Law	Field from a Straight Wire
Field from a Long Straight Wire	Field from an Arc of Current
Field at the Center of a Loop	Gauss' Law for Magnetism
Ampere's Law	Field from a Long Straight Wire
Field Inside a Long Straight Wire	Field from an Infinite Sheet of Current
Field inside a Solenoid	Field on the Axis of a Current Loop
Magnetic Moment of an Atom	-----------------------
Faraday's Law	Faraday's Law
Field from a Bar Magnet	Changing Area
Faraday's Law Example	A Pictorial Approach to Lenz's Law
Increasing the Area of a Loop Near a Bar Magnet	Motional emf
General Form of Faraday's Law	Generators
Faraday's Law Quiz	---------------------------
Inductance	Inductance
RL Circuit	LC Circuit
RLC Circuit	-------------------------
AC Circuits	AC Circuits
The Impedance Triangle	RLC Series Circuit
EM Waves	EM Waves
EM Waves	Sample EM Wave Problem
Reflection and Refraction	Reflection and Refraction
Reflection of Light	A Plane Mirror
Refraction	A Model of Refraction
Refraction and Total Internal Reflection	Refraction and Total Internal Reflection
Interference and Diffraction	Interference and Diffraction
Interference from Two Sources	Single Slits and Double Slits
More than Two Sources	Intensity with More than Two Sources
Spectroscopy with a Diffraction Grating	Intensity for the Double Slit
The Rayleigh Criterion	------------------------------
Thin-film Interference	Thin-film Interference
Reflections	Thin-film Interference
Newton's Rings	---------------------
Polarized Light	Polarized Light
Brewster's Angle	Malus' Law
Ferramenta	Ferramenta
NatSim	Physlets