Engineering Formulas

l (distance)= m (meters)
t (time)= s (seconds)
M (mass)= kg (kilograms)
a (area)= m^2
v (velocity)= m/s
p (density)= kg/m^3
g (gravity)= m/s^2
F (force)-N= M*m/s^2
E (energy)-J= (1/2)M*(m/s)^2
P (power)-W= (F*l)/t