Final answer:
The subject of this question is Physics, and it involves projectile motion and the height of a projectile launched from a tower.
Step-by-step explanation:
The subject of this question is Physics subject. The question involves projectile motion and the height of a projectile launched from a tower. The equation h(t) = -16t² + 64t + 26 represents the height of the projectile as a function of time after launch.