Impulsão

Impulsão Captura de Ecrã  Descarregar  Embutir
  • Flutuabilidade
  • Densidade

Tópicos

  • Flutuabilidade
  • Densidade

Descrição

When will objects float and when will they sink? Learn how buoyancy works with blocks. Arrows show the applied forces, and you can modify the properties of the blocks and the fluid.

Amostra das Metas de Aprendizagem

  • Predict whether an object will sink or float when placed in a liquid, given densities of the object and liquid
  • Apply the definition of density to both liquids and solids
  • Relate the buoyant force on an object to the weight of liquid it displaces
  • Describe how the buoyant force is related to an object's relative density to the fluid
  • Predict the weight of a completely or partially submerged object of known mass and volume
  • Describe the forces that act on a completely or partially submerged object
  • Explain how an object that is more dense than water can be kept afloat by placing it on an object that is less dense than water
Versão 1.05

Dicas para Professores

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

Atividades Submetidas por Professores

Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (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
Lab
TPC
Demo
Física
Buoyancy: How Does Buoyant Force Act on Objects in a Fluid? 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 Física
Ciências Naturais
Química
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein Secundário Outro Física
Química
Biologia
Ciências Naturais
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Química
Biologia
Ciências Naturais
Física
Fuerza de Empuje, Densidad de Objetos y Fluidos Elvis Rivera Básico
Secundário
Demo
Lab
Física
Principio de Arquimedes daniel cruz ochoa Básico Lab Física
Flottabilité et principe d'Archimède Takam Djambong Básico
Secundário
Guided Física
Zinken, zweven of drijven. Loran de Secundário Lab Física
Mapping of PhET and IBDP Physics Jaya Ramchandani Secundário Outro Física
MS and HS TEK to Sim Alignment Elyse Zimmer Básico
Secundário
Outro Química
Biologia
Física
Buoyancy Lesson Molly Hagan Primário Guided Física
Buoyancy and Density Jared Schmidt Secundário
Básico
Lab Física
Pool Cubes 2 - Buoyancy Dean Baird, Paul G. Hewitt Secundário
Univ-Intro
Lab Física
Fluids Lab Travis Brown Secundário Lab Física
Buoyancy Lab Jeremy Wegner Secundário
Básico
Lab
TPC
Perchè i corpi galleggiano Rosangela Mapelli Secundário Lab
Guided
Física
Densidade e Empuxo no "Buoyancy" Artur Araújo Cavalcante e Gilvandenys Leite Sales Outro
Secundário
Guided
Outro
TPC
Física
Ciências Naturais
Outro

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