Work, efficiency, speed ratio, and machines

Beschreibung

Covers everything needed to know for our upcoming unit test.
Aliyah Merritt
Quiz von Aliyah Merritt, aktualisiert more than 1 year ago
Aliyah Merritt
Erstellt von Aliyah Merritt vor mehr als 5 Jahre
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Zusammenfassung der Ressource

Frage 1

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

Frage 2

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

Frage 3

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

Frage 4

Frage
What is the formula for Mechanical Advantage?
Antworten
  • Of÷If=MA
  • Of×If=MA
  • If÷Of=MA
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