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Use the model s == 281² +v0t+so with g=32 ft/sec² or g = 9.8 m/sec² As of 2011, the highest vertical leap on record is 60 in. For this record-setting jump, the person left the ground with an initial velocity of 8√5 ft/sec. (a) Write a model to express the record holder's height (in ft) above ground level 1 seconds after leaving the ground. (b) Use the model from part (a) to determine how long it would take the record holder to reach his maximum height of 60 in. (5 ft).

Use the model s == 281² +v0t+so with g=32 ft/sec² or g = 9.8 m/sec² As of 2011, the highest vertical leap on record is 60 in. For this record-setting jump, the person left the ground with an initial velocity of 8√5 ft/sec. (a) Write a model to express the record holder's height (in ft) above ground level 1 seconds after leaving the ground. (b) Use the model from part (a) to determine how long it would take the record holder to reach his maximum height of 60 in. (5 ft).

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Use the model s == 12181² +vot+so with g=32 ft/sec² or g=9.8 m/sec². As of 2011, the highest vertical leap on record is 60 in. For this record-setting jump, the person left the ground with an initial velocity of 8√/5 ft/sec. (a) Write a model to express the record holder's height (in ft) above ground level f seconds after leaving the ground. (b) Use the model from part (a) to determine how long it would take the record holder to reach his maximum height of 60 in. (5 ft).
Transcribed Image Text:Use the model s == 12181² +vot+so with g=32 ft/sec² or g=9.8 m/sec². As of 2011, the highest vertical leap on record is 60 in. For this record-setting jump, the person left the ground with an initial velocity of 8√/5 ft/sec. (a) Write a model to express the record holder's height (in ft) above ground level f seconds after leaving the ground. (b) Use the model from part (a) to determine how long it would take the record holder to reach his maximum height of 60 in. (5 ft).
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