Sin título 1
Classified in Physics
Written at on English with a size of 3.95 KB.
Tweet |
UNIVERSAL GRAVITATIONAL LAW: fg=g*(m1*m2/r2)
g=6.67*10-11 fg=gravitational force m1/m2=mass of the bodies(kg) r=distance separading them(m)
gravity ecuation: g=g*(m/r2) earth gravity=9.8m/s2
centrifugal force(fcf): m*(v2/r) v=derecha
INTERACTION BETWEEN ELECTRIC CHARGES (coulombus law)
fe=k*(q*q/d2) fe=electrical force of attraction or repulsion(n)
k=9*109 q/q=values of each charge(coulombus/c)
d=distance between charges(m)
MOTION
ULM
v=cte
UALM
a=cte ; v=variable
PERPENDICULAR FORCES
PARALLEL FORCES
HOOKES LAW