Suppose the position function for a free-falling object on a certain planet is given by5(t) = -11r +vot+so. A silver coin is dropped from the top of a building that is 1,378 feet tall. Find velocity of the coin at impact. Round your answer to the three decimal places. A -246.236 ft/sec B. -111.364 ft/sec C -257.185 ft/sec -235.236 ft/sec -123.118 ft/sec

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.2: Introduction To Conics: parabolas
Problem 4ECP: Find an equation of the tangent line to the parabola y=3x2 at the point 1,3.
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Suppose the position function for a free-falling object on a certain planet is given bys(t) = - 11r + vot +so. A silver coin is dropped
from the top of a building that is 1,378 feet tall. Find velocity of the coin at impact. Round your answer to the three decimal places.
A -246.236 ft/sec
B) -111.364 ft/sec
C) -257.185 ft/sec
D) -235.236 ft/sec
E) -123.118 ft/sec
Transcribed Image Text:Suppose the position function for a free-falling object on a certain planet is given bys(t) = - 11r + vot +so. A silver coin is dropped from the top of a building that is 1,378 feet tall. Find velocity of the coin at impact. Round your answer to the three decimal places. A -246.236 ft/sec B) -111.364 ft/sec C) -257.185 ft/sec D) -235.236 ft/sec E) -123.118 ft/sec
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