Work, efficiency, speed ratio, and machines

Descrição

Covers everything needed to know for our upcoming unit test.
Aliyah Merritt
Quiz por Aliyah Merritt, atualizado more than 1 year ago
Aliyah Merritt
Criado por Aliyah Merritt mais de 5 anos atrás
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Resumo de Recurso

Questão 1

Questão
What is the formula for work?
Responda
  • FxD=W
  • Id÷Od=W
  • D×F=W

Questão 2

Questão
What is the formula for Speed Ratio?
Responda
  • Id÷Od=SR
  • F×Id=SR
  • Li×Oi=SR
  • D×F=SR

Questão 3

Questão
What is the formula for Efficiency?
Responda
  • MA÷SR×100%=Efficiency
  • F×D×Id=Efficiency
  • D×SR÷MA

Questão 4

Questão
What is the formula for Mechanical Advantage?
Responda
  • Of÷If=MA
  • Of×If=MA
  • If÷Of=MA

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