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
icon
Related questions
Topic Video
Question

can you help me with this please?

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 - 16t. 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.)
Transcribed Image Text: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 - 16t. 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.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Data Collection, Sampling Methods, and Bias
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning