A Projectile Is Fired from a Height Of $350 \mathrm { ft }$

Short Answer

A projectile is fired from a height of $350 \mathrm { ft }$ with an initial speed of $200 \mathrm { ft } / \mathrm { sec }$ and an angle of elevation of $30 ^ { \circ }$ .
a. What are the scalar tangential and normal components of acceleration of the projectile?
b. What are the scalar tangential and normal components of acceleration of the projectile when the projectile is at its maximum height?