Chapter 8.FOM, Problem 7P

Shooting into the Wind Using the parametric equations you derived in Problem 6. draw graphs of the path of a projectile with initial speed $v_0=32\text{ft}/\text{s}$, fired into a headwind of $\omega =24\text{ft}/\text{s}$, for the angles $\theta =5°,15°,30°,40°,45°,55°,60°$ and $75°$. Is it still true that the greatest range is attained when firing at $45°$ ? Draw some more graphs for different angles, and use these graphs to estimate the optimal firing angle.