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Tracing a trajectory line
Do you guys know that trajectory line that Angry Birds has? Does anyone has any idea on how to do that? I have a similar setup here, but the physics is driving me crazy. How can i predict it?
just look up basic projectile ballistics on google for millions of diagrams, equations etc
Answer by LestatTom · Jan 18, 2012 at 11:51 AM
My knowledge in physics hasn't been used for quite some time, but as far as I know, it must be like this:
v0 = Initial velocity a = angle
y(x) = (tan a) * x - ( g / (2 v0^2 cos^2(a)) ) x^2
This should give you the function that describes the trajectory line
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