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

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter7: Rational Expressions And Functions
Section7.5: Solve Applications With Rational Equations
Problem 7.105TI: The number of hours it takes for ice to melt varies inversely with the air temperature. Suppose a...
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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
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