Nova Didacta Nova Didacta
Nova Didacta • Produtos

Produtos Ensino CientíficoMecânica

Inserir no projetoP2140400Sistema de treinamento em medida de viscosidade com viscosímetro de queda de esfera


Due to internal friction among their particles, liquids and gases have different viscosities. The viscosity, a function of the substance's structure and its temperature, can be experimentally determined, for example, by measuring the rate of fall of a ball in a tube filled with the liquid to be investigated.


Measure the viscosity

  1. of methanol-water mixtures of various composition at a constant temperature,
  2. of water as a function of temperature and
  3. of methanol as a function of temperature.

From the temperature dependence of the viscosity, calculate the energy barriers for the displace ability of water and methanol.

What you can learn about

  • Liquid
  • Newtonian liquid
  • Stokes law
  • Fluidity
  • Dynamic and kinematic viscosity
  • Viscosity measurements

Palavras-Chave: Sistemas de Treinamento | Sistemas Didáticos | Sistemas Educacionais | Kits Didáticos | Laboratório de Ensino | Kits Educacionais | Conjunto de Treinamento | Conjuntos Didáticos | Sistemas de Ensino | Equipamentos Didáticos | Equipamentos de Ensino | Laboratório Didático | Kit Física