Staredit Network > Forums > Lite Discussion > Topic: Find theta
Find theta
Oct 16 2010, 4:21 pm
By: Aristocrat  

Oct 19 2010, 3:50 am poison_us Post #21

Back* from the grave

Quote from Aristocrat


Arrived at this equation after I'm halfway done with a problem and can't figure out a way to isolate theta.

Maybe you messed up somewhere earlier. Any chance that you might post the original equation?





Oct 19 2010, 4:03 am Vrael Post #22



It's just the usual parameterization of a particle on an earth trajectory (no drag forces or anything, just the gravitational potential field).

x = vcos(theta)t
y = vsin(theta)t - .5at^2



None.

Options
  Back to forum
Please log in to reply to this topic or to report it.
Members in this topic: None.
[01:56 am]
Oh_Man -- cool bit of history, spellsword creator talking about the history of EUD ^
[09:24 pm]
Moose -- denis
[05:00 pm]
lil-Inferno -- benis
[10:41 am]
v9bettel -- Nice
[2024-4-19. : 1:39 am]
Ultraviolet -- no u elky skeleton guy, I'll use em better
[2024-4-18. : 10:50 pm]
Vrael -- Ultraviolet
Ultraviolet shouted: How about you all send me your minerals instead of washing them into the gambling void? I'm saving up for a new name color and/or glow
hey cut it out I'm getting all the minerals
[2024-4-18. : 10:11 pm]
Ultraviolet -- :P
[2024-4-18. : 10:11 pm]
Ultraviolet -- How about you all send me your minerals instead of washing them into the gambling void? I'm saving up for a new name color and/or glow
[2024-4-17. : 11:50 pm]
O)FaRTy1billion[MM] -- nice, now i have more than enough
Please log in to shout.


Members Online: gilbertoecabrera