The problem here is boomer doesn't follow a linear model. At certain wind + angle levels it will divert backwards and at other it will skim low to the ground.
The angle + power correlation isn't like other mobiles as you have probably noticed. Probably when graphed it looks something like an absolute value function. With a set variable distance from the mobile.
Lets make an assumption that it is a linear model and all mobiles shoot the same**
D = vt
Velocity x is constant as air resistance is negligable.
Velocity y0 = v0sintheta
Velocity x0 = v0costhetat = vy0/g
y = vy0t - 1/2gt^2
F = ma (so I would assume 26.31% instead of half)
**At this point you release you are missing the
angle. Maybe I will look into it later but that is the first equation that pops into my head. G is some predeterimened number.
Also note as I am a gunbound geek from back in the day there is a chart that tells you the effective number of wind at a certain angle. I just remember the values range from 1-6 and I think northwest against wind was something like 4.
With other mobiles there is a simple calculator program that could estimate with 25% accuracy how much power you needed to get a certain amount of distance at a certain angle and certain wind. I'd give it to you but I don't have it on my calculator anymore.
Don't mind me I am currently studying for the AP Physics Exam.
Edited by Smeags, 06 May 2005 - 04:52 AM.