A tourist in a sightseeing balloon drops his cell phone from a height of 360 feet above the ground (see picture). Find the time t (in seconds) for the object to reach the ground. The height (above ground) of the object is modeled by Height - 16t2 + 360 . 360 feet How many seconds will it take the object to hit the ground? t = seconds (round to 5 decimal places.) (If you are curious about the terminal velocity of an object go to http://en.wikipedia.org/wiki/Terminal_velocity) Check Answer
A tourist in a sightseeing balloon drops his cell phone from a height of 360 feet above the ground (see picture). Find the time t (in seconds) for the object to reach the ground. The height (above ground) of the object is modeled by Height - 16t2 + 360 . 360 feet How many seconds will it take the object to hit the ground? t = seconds (round to 5 decimal places.) (If you are curious about the terminal velocity of an object go to http://en.wikipedia.org/wiki/Terminal_velocity) Check Answer
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 15CYU
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![A tourist in a sightseeing balloon drops his cell phone from a height of 360 feet above the ground (see
picture). Find the time t (in seconds) for the object to reach the ground. The height (above ground) of the
object is modeled by
Height = - 16t? + 360 .
360 feet
How many seconds will it take the object to hit the ground?
t =
seconds (round to 5 decimal places.)
(If you are curious about the terminal velocity of an object go to
http://en.wikipedia.org/wiki/Terminal_velocity )
Check Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F124ea2a8-57c1-49ed-9c55-0119dce4c7bf%2Fef83af9d-2da8-4d2f-89c3-df75ebefed11%2Fnl7afir_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A tourist in a sightseeing balloon drops his cell phone from a height of 360 feet above the ground (see
picture). Find the time t (in seconds) for the object to reach the ground. The height (above ground) of the
object is modeled by
Height = - 16t? + 360 .
360 feet
How many seconds will it take the object to hit the ground?
t =
seconds (round to 5 decimal places.)
(If you are curious about the terminal velocity of an object go to
http://en.wikipedia.org/wiki/Terminal_velocity )
Check Answer
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