A Projectile Is Fired from a Height of 400 Ft $30 ^ { \circ }$

Short Answer

A projectile is fired from a height of 400 ft with an initial speed of 200 ft/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?