A person holding a ball is on top of a building. The person jumped at the rate of 1 ft/s while dropping the ball. After 12 seconds, the ball hit the ground. Determine the following: a. The height of the building: b. The velocity of the ball when it is about to hit the ground; Ignore the dimensions of the ball and the height of the person. Use g = -32 ft/s. Give exact answer i.e., do not round off answers.
A person holding a ball is on top of a building. The person jumped at the rate of 1 ft/s while dropping the ball. After 12 seconds, the ball hit the ground. Determine the following: a. The height of the building: b. The velocity of the ball when it is about to hit the ground; Ignore the dimensions of the ball and the height of the person. Use g = -32 ft/s. Give exact answer i.e., do not round off answers.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:A person holding a ball is on top of a building. The person jumped
at the rate of 1 ft/s while dropping the ball. After 12 seconds, the
ball hit the ground. Determine the following:
a. The height of the building:
b. The velocity of the ball when it is about to hit the ground;
Ignore the dimensions of the ball and the height of the person. Use
g = -32 ft/s. Give exact answer i.e., do not round off answers.
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