Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity of the object (in feet per second), s0 represents the initial height of the object (in feet), and t represents the time (in seconds), as the model for the problem. s = −16t2 + v0t + s0 You drop a coin from the top of a building. The building has a height of 916 feet. (a) Use the position equation to write a mathematical model for the height of the coin. s = (b) Find the height of the coin after 1.5 seconds. s = ft (c) How long does it take the coin to strike the ground? (Round your answer to two decimal places.) t = sec
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity of the object (in feet per second), s0 represents the initial height of the object (in feet), and t represents the time (in seconds), as the model for the problem. s = −16t2 + v0t + s0 You drop a coin from the top of a building. The building has a height of 916 feet. (a) Use the position equation to write a mathematical model for the height of the coin. s = (b) Find the height of the coin after 1.5 seconds. s = ft (c) How long does it take the coin to strike the ground? (Round your answer to two decimal places.) t = sec
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter1: Equations And Inequalities
Section1.7: Inequalities
Problem 102E
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Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity of the object (in feet per second), s0 represents the initial height of the object (in feet), and t represents the time (in seconds), as the model for the problem. s = −16t2 + v0t + s0 You drop a coin from the top of a building. The building has a height of 916 feet.
(a) Use the position equation to write a mathematical model for the height of the coin.
s =
(b) Find the height of the coin after 1.5 seconds.
s = ft
(c) How long does it take the coin to strike the ground? (Round your answer to two decimal places.)
t = sec
s =
s = ft
(c) How long does it take the coin to strike the ground? (Round your answer to two decimal places.)
t = sec
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