spc.py

Created by anaellebaecher

Created on December 15, 2022

841 Bytes


definition:
  FLUIDE=matiere caracterisee 
  par un mouvement incessant, 
  des entités microscopique qui 
  la constitue (matiere a l'etat 
  liquide ou gazeux)
  
  ZERO ABSOLU=immobilite parfaite
  de la matière au niveau 
  microscopique
  
  FORCE PRESSANTE=force exerce 
  sur la paroi de surface S
  force pressante:F en Newton(N)
__________________________________
Masse Volumique dun fluide:
  rend compte de l etat de 
  dispertion
  
Temperatue dun fluide:
  rend compte de l etat 
  d agitation
  
Pression dun fluide:
  rend compte de la frequence 
  des chocs, des entites 
  microscopique (entre elles
  ou contre les parois)
___________________________________
definition:
  oxydant=espece chimique 
  susceptible de gagner un 
  electron
  
  reducteur=espece chimique 
  susceptible de perdre un 
  electron
  

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