Concept explainers
A punter kicked the football into the air with an upward velocity of 62 ft/s. Its height
What is the maximum height the ball reaches? How long will it take the football to reach the maximum height? How long does it take for the ball to hit the ground?
To calculate: The maximum height the ball reaches and time taken the football to reach the maximum height and time taken the football to hit the ground.
Answer to Problem 16P
The maximum height the ball reaches
time taken the football to reach the maximum height
time taken the football to hit the ground
Explanation of Solution
Given information: A punter kicked the football into the air with an upward velocity of
Its height h in feet after t seconds is given by the function
Calculation:
height h in feet after t seconds is given by the function
Graph of function
According to the given graph
The maximum height the ball reaches
and time taken the football to reach the maximum height.
The maximum height the ball reaches
function
Here,
time taken the football to reach the maximum height
time taken the football to hit the ground.
time taken the football to hit the ground
time taken the football to hit the ground
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