Launch Velocity of a Projectile

Launch Velocity of a Projectile formula

\(\large{  v_0 =   \sqrt{  \frac{ R \; g }{ sin\; 2 \; \theta }  }   }\)

Where:

\(\large{ v_0 }\) = launch velocity

\(\large{ R }\) = horizontal range

\(\large{ g }\) = gravitational acceleration

\(\large{ \theta }\) = vertical angle