### Home > CALC > Chapter 9 > Lesson 9.3.1 > Problem 9-83

9-83.

Recall that gravitational acceleration is *a* = –32 ft/s.

In this situation, the maximum height occurs when the velocity is 0.

9-83.

Recall that gravitational acceleration is *a* = –32 ft/s.

In this situation, the maximum height occurs when the velocity is 0.