Questions:
1. What is the projectile in the illustration?
2. What is the shape of the trajectory of the soccer ball?
3. Which pairs of launch angles have ranges almost equal? &
&
4. Among the trajectories of the projectile (for the same launching speed) which has
the highest peak/height?
the lowest peak/height?
5. Among the trajectories of the projectile (for the same launching velocity), which
one covered the longest range (horizontal distance)?​