formulebiomeca.py

Created by math-pana72

Created on February 13, 2025

658 Bytes

vitesse moyenne
v=x-xO/t-tO=deltax/deltat 
m/s

vitesse instantanée 
v=d'x/d't=x

accélération moyenne 
a=v-vO/t-t0=deltav/deltat
m/s aucarré

accélération instantanée
a=d*v/d*t=x

aire rectangle
L*l

aire triangle rectangle
L*l/2

aire trapèze
(b+B)*h/2

x-x0=vaucarré-v0aucarré/2a

a=v-v0/t-t0

x=x0+v0*t+1/2*a*taucarré

a=g=9.81m/saucarré

deplacement vertical 
y=y0+v0*t01/2*a*taucarré

vitesse vertical
v=a*t+v0
Vx=cos()*v0
Vy=sin()*v0

cas chute des corps (en l'air)
-g=v-v0/t-t0
y=y0+v0*t-1/2*g*taucarre
y-y0=vaucarre-v0aucarre/-2g

hmax=vaucarre/2g +h

mvt symétriques
h=1/8 *g*tvolaucarre
Vdec=1/2 *g*t
Vatt=-Vdec

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