A ball is thrown straight down from the top of a 415-foot building with an initial velocity of -16 feet per second. Use the position function below for free-falling objects. s(t) = -16t2 + Vot + so What is its velocity after 4 seconds? v(4) = -160 X* ft/s What is its velocity after falling 96 feet? v = 319 X ft/s

A ball is thrown straight down from the top of a 415-foot building with an initial velocity of -16 feet per second. Use the position function below for free-falling objects. s(t) = -16t2 + Vot + so What is its velocity after 4 seconds? v(4) = -160 X* ft/s What is its velocity after falling 96 feet? v = 319 X ft/s

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.2: Domain And Range

Problem 60SE: The height h of a projectile is a function of the time t it is in die air. The height in feet for t...

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