What's the most correct symbol to use for velocity when V and U are already used for other quantities?
>pic unrelated
What's the most correct symbol to use for velocity when V and U are already used for other quantities?
>pic unrelated
Literally anything you want. Just define it.
But is there a conventional one for thermodynamics? Our prof sometimes uses "vel" but that seems kind of dumb.
[math]|d\gamma(t)|[/math]
we just used [math] v [/math]. it didn't come up a lot (i think one of the only times was escape velocity of particles from the atmosphere) and the time average velocity (or something like that) looked pretty slick [math] \bar{v} [/math]
But we need [math]v[/math] for volume and [math]V[/math] for specific volume. And it's engineering thermodynamics so velocity appears frequently for flows.
Delta? I am voting for delta
nu
kek'd
my vote is on a greek letter, but i don't really know which ones are used for what.
σ is a lowercase non-final sigma, s for speed.
when i was in uni, i used whatever i wanted (which sometimes included cryllic), and nobody ever really cared.
Use a penis shape
When I took thermo a dot always signified flow of some sort (mass or volumetric etc.), a carrot indicated specific 'x' (volume, enthalpy, etc.) And velocity was always defined as a v with a vector above it
A picture of a bird
xD
S (for Sonic)
I can be whatever you want me to, baby
t. velocity
r^dot or dr/dt
v for Velocity, υ for speed. U for Potential Energy.
p/m
usually you use v,u,z,w for vectors so just go down the list.
if you have more than 4, you just start keeping track with a summation or product from i,j to n
but u can also mean initial velocity
call it 'νελοσιτγ' so you don't get confused
> nu makes the v sound
> into the trash it goes
Ταχύτητα
the letter of which velocity do you want to have and then small v. Like velocity of car: c_v
f because you want to know how many fast is it
r because velocity doesn't real
o because odometer teaches you car's fast
g because more g is more fast for airplane
Whatever you use for position with a dot on top.
Why waste your precious finite letters on terms that are derivatives?
Also why use x,y,z when you can use x1, x2, x3?
>νελοσιτγ
>nelositg