We are standing on the top of a 1040 feet tall building and launch a small object upward. The object's height, measured in feet, after t seconds is h(t) = - 16t² + 128t + 1040. A) What is the object initial velocity? ft/second B) What is the highest point that the object reaches? feet

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 9CQ: Consider the following combinations of signs and values for the velocity and acceleration of a...
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We are standing on the top of a 1040 feet tall building and launch a small object upward. The object's
height, measured in feet, after t seconds is h(t) =
16t? + 128t + 1040.
A) What is the object initial velocity?
ft/second
B) What is the highest point that the object reaches?
feet
Transcribed Image Text:We are standing on the top of a 1040 feet tall building and launch a small object upward. The object's height, measured in feet, after t seconds is h(t) = 16t? + 128t + 1040. A) What is the object initial velocity? ft/second B) What is the highest point that the object reaches? feet
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