• Canada
• Ontario
• Grades 1-8
• Grade 8
• Science
• Understanding Structures and Mechanisms, System in action

3.5 understand and use the formula work = force × distance (W = F × d) to establish the relationship between work, force, and distance moved parallel to the force in simple systems.

Transfert d'énergie mécanique

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Travail d'une force constante

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Principe du plan incliné

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Engrenage et transmission par chaîne

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Constructeur d'engrenages

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