Home > PC3 > Chapter 13 > Lesson 13.2.3 > Problem 13-89
A water balloon is tossed from the top of a walkway so that its height above the ground is found by
When will the ball reach a maximum height?
The given function is a parabola. Where is the vertex of this parabola?
When will the ball hit the ground?
This occurs when
Approximate the instantaneous velocity of the water balloon when it strikes the ground.