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Mécanique 4: Étude énergétique et travail. – Scholigo
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Mécanique 4: Étude énergétique et travail.

Nous illustrerons ces concepts à travers des exercices fondamentaux, en étudiant le mouvement d’un objet soumis à différentes forces, comme ... Show more
Energy and work
Instructor
Akram Antoine
12 Students enrolled
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Course details
Lectures : 21
Level : Intermediate
  • Description
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L’étude énergétique du mouvement permet d’analyser l’influence des forces sur l’évolution d’un système en termes de travail et d’énergie. Dans ce chapitre, nous établirons les démonstrations fondamentales du travail d’une force et de son impact sur l’énergie cinétique d’un corps en mouvement. Nous introduirons le théorème de l’énergie cinétique, qui relie le travail total des forces extérieures à la variation de l’énergie cinétique d’un système. Nous examinerons également des cas particuliers, notamment le travail des forces conservatives (comme le poids et la force électrostatique) et non conservatives (comme les forces de frottement). Une attention particulière sera portée au lien entre travail, puissance et énergie mécanique, ainsi qu’aux échanges d’énergie entre les différentes formes (cinétique et potentielle).

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Monday 9:30 am - 6.00 pm
Tuesday 9:30 am - 6.00 pm
Wednesday 9:30 am - 6.00 pm
Thursday 9:30 am - 6.00 pm
Friday 9:30 am - 5.00 pm
Saturday Closed
Sunday Closed