Question

* A helicopter's altitude changes by – 28 ft in 3 s.

What is the average change in the helicopter's altitude
each second? Show your work.

Answer 1

-9.33 ft per second

Explanation:

To calculate this, you just have to divide -28 by 3. When doing this, it will give the change per second or for every 1 second.

-28/3 = -9.33

Therefore, the average change in the helicopter's altitude each second is -9.33 ft.