A hawk flying at 18 m/s at an altitude of 190 m accidentally drops its prey. The parabolic trajectory of the falling prey is described by the equation y = 190 – x²/54 until it hits the ground, where y is - the height above the ground and x is the horizontal distance traveled in meters. Let D be the distance traveled by the prey from the time it is dropped until the time it hits the ground. D = [" dx , where a = and b = Therefore the distance traveled by the prey is equal to
A hawk flying at 18 m/s at an altitude of 190 m accidentally drops its prey. The parabolic trajectory of the falling prey is described by the equation y = 190 – x²/54 until it hits the ground, where y is - the height above the ground and x is the horizontal distance traveled in meters. Let D be the distance traveled by the prey from the time it is dropped until the time it hits the ground. D = [" dx , where a = and b = Therefore the distance traveled by the prey is equal to
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter13: Conic Sections
Section13.1: Circles
Problem 45PS
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