Suppose that the hot-air balloon was descending at a rate of 12 ft/sec instead of ascending. Assuming that the package is dropped at the height ( 80 ft), how long (in seconds) does it take the package to reach the ground in this case?

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Question
Suppose that the hot-air balloon
was descending at a rate of
12
ft/sec instead of ascending. Assuming that
the package is dropped at the
height (
80
ft), how long (in seconds) does it take the
package to reach the ground in this case?
Enter a decimal number, rounded to two
decimal places.
Transcribed Image Text:Suppose that the hot-air balloon was descending at a rate of 12 ft/sec instead of ascending. Assuming that the package is dropped at the height ( 80 ft), how long (in seconds) does it take the package to reach the ground in this case? Enter a decimal number, rounded to two decimal places.
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