Pendulum Lab

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Pendulum Lab Captura de Ecrã  Descarregar  Embutir
  • Movimento Periódico
  • Movimento Harmónico Simples
  • Conservação da Energia
Flash Logo Simulação Original e Traduções

Tópicos

  • Movimento Periódico
  • Movimento Harmónico Simples
  • Conservação da Energia
  • Período
  • Pêndulo

Descrição

Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string, the mass of the pendulum bob, the strength of gravity, and the amplitude of the swing. Observe the energy in the system in real-time, and vary the amount of friction. Measure the period using the stopwatch or period timer. Use the pendulum to find the value of g on Planet X. Notice the anharmonic behavior at large amplitude.

Amostra das Metas de Aprendizagem

  • Design experiments to determine which variables affect the period of a pendulum
  • Quantitatively describe how the period of a pendulum depends on these variables
  • Explain the small-angle approximation, and define what constitutes a “small” angle
  • Determine the gravitational acceleration of Planet X
  • Explain the conservation of mechanical energy, using kinetic energy and gravitational potential energy
  • Describe the Energy Graph from the position and speed of the pendulum
Versão 1.0.12

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno (PDF). ( PDF ).

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Atividades Submetidas por Professores

Pendulum Basics Inquiry A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Básico Lab Física
Pendulum Lab 2: Find g (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Univ-Intro
Secundário
TPC Física
Matemática
Pendulum Lab 1: intro to pendulums (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
Lab
TPC
Matemática
Física
Swinging Physics Using Pendulum Phet A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. John Lewis and Michi Ishimoto Univ-Intro
Secundário
Lab
Discuss
Física
Pendulum investigation for Middle School A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Jefferson County Middle School Workshop Básico Lab Matemática
Física
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein Secundário Outro Química
Física
Ciências Naturais
Biologia
Matematičko njihalo Anica Antolek Hrgar Secundário Guided Física
PERIODO EN UN PÉNDULO FRANCISCO CRUZ CANTU Secundário Lab
TPC
Demo
Guided
Física
Pendulo Simple Uriel De Jesus Argel casarrubia Univ-Intro
Básico
Guided
Lab
TPC
Física
Longitud de un péndulo y su periodo. Denis Salazar Básico
Secundário
Univ-Intro
Lab
Demo
Guided
TPC
Matemática
Física
Mapping of PhET and IBDP Physics Jaya Ramchandani Secundário Outro Física
MS and HS TEK to Sim Alignment Elyse Zimmer Secundário
Básico
Outro Física
Química
Biologia
KE and PE using the Pendulum Lab Judith Coburn Básico
Secundário
Lab Física
PhET Simulations Aligned for AP Physics C Roberta Tanner Secundário Outro Física
Qualitative Introduction to Energy Steve Banasiak Secundário
Básico
Lab Física
KE and PE with the pendulum, Student Don Loving Básico
Secundário
Univ-Intro
Guided
Lab
Física
Pendulum Lab Bunyamin Purkaya Básico Lab Física
Mecânica (Atividades) nos OA's do PhET Artur Araújo Cavalcante e Gilvandenys Leite Sales Univ-Intro
Graduado
Secundário
Outro
Básico
TPC
Demo
Lab
Outro
Discuss
Guided
Física
Ciências Naturais
Outro
Energia Mecânica (MHS) no Pendulum Lab (HTML5) Artur Araújo Cavalcante e Gilvandenys Leite Sales Outro
Básico
Secundário
Outro
Guided
TPC
Outro
Ciências Naturais
Matemática
Física
MHS para pêndulos e sistemas massa-mola Artur Araújo Cavalcante e Gilvandenys Leite Sales Outro
Secundário
Outro
Guided
TPC
Física
Ciências Naturais
Matemática
Cálculo da aceleração da gravidade (g) utilizando o pêndulo simples Rodrigo Nogueira Secundário
Graduado
Guided
Discuss
Demo
TPC
Lab
Física
Ciências Naturais

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Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Jonathon Olson (developer)
  • Amy Rouinfar (lead designer)
  • Michael Dubson (original designer)
  • Trish Loeblein
  • Ariel Paul
  • Kathy Perkins
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • himalaya-0.2.7.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • Mobile Learner Labs