An object is dropped from a tower, 784 ft above the ground. The object's height above ground t seconds after the fall is s(t) = 784 – 16t². Determine the velocity and acceleration of the object the moment it reaches the ground. The velocity of the object the moment it reaches the ground is ft/s. (Simplify your answer.) The acceleration of the object the moment it reaches the ground is ft/s2. (Simplify your answer.)
An object is dropped from a tower, 784 ft above the ground. The object's height above ground t seconds after the fall is s(t) = 784 – 16t². Determine the velocity and acceleration of the object the moment it reaches the ground. The velocity of the object the moment it reaches the ground is ft/s. (Simplify your answer.) The acceleration of the object the moment it reaches the ground is ft/s2. (Simplify your answer.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.5: Solving Quadratic Equations By Completing The Square
Problem 37PPS
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