Please enable JavaScript.
Coggle requires JavaScript to display documents.
Force physique en conduite - Coggle Diagram
Force physique en conduite
Force centrifuge
F = centrifuge
m = masse
w = vitesse angulaire
r = distance à partir de l'origine
N = Newtons
m = 3500kg
v = 80km/h = 22.22m/s
r = 50 m (énoncé)
F = 3500x(22.22^2)/50
F = 3500x493.8/50
F = 1 728 300/50
34 566 N
Force Centripède
Fc = Force centripéde m = masse v = vitesse r = rayon
m = 3500kg
v = 22.22m/s
r = 50m
Fc = 3500x22.22^2/50
Fc = 3500x493.8/50
Fc = 1728300/50
34 566 N
Force Cinétique
Ec = cinétique
m = masse
v = vitesse m/s
m = 3500kg v = 80 km/h
Ec = 1/2x3500x22.22*2
Ec = 1750x493.8
Ec = 86 415 joules
22.22 = (80*1000)/3600
