I looked my notes but didn't has any "2" in the formula, my error.
The intention is throw the projectile 15m in a horizontal direction like that: http://imgur.com/rswHEH0 .
About the formula : √2gh / sin θ.
This will not just increase my velocity?
About the 15°, how can I calculate with 0°...
Hi guys, Please, someone can help me to solve some simple equations?
I Need to shoot a projectile with 20 grams at 15 meters and 15°.
So, I'm triyng to calculate the velocity and Force and what I will need to make this succesfull.
My Calcs...