(Figure 1)A relief airplane is delivering a food package to a group of people stranded on a very smnall island. The İsland is too small for the plane to land on, and the only way to deliver the package is by dropping it. The airplane flies horizontally with constant speed of 392 km/hour at an altitude of 575 m. The positive x andy directions are defined in the figure. For all parts, assume that the "island" refers to the point at a distance D from the point, at which the package is released, as shown in the figure. Ignore the height of this point above sea level. Assume that the free-fall acceleration is g-9.80 m/s.
(Figure 1)A relief airplane is delivering a food package to a group of people stranded on a very smnall island. The İsland is too small for the plane to land on, and the only way to deliver the package is by dropping it. The airplane flies horizontally with constant speed of 392 km/hour at an altitude of 575 m. The positive x andy directions are defined in the figure. For all parts, assume that the "island" refers to the point at a distance D from the point, at which the package is released, as shown in the figure. Ignore the height of this point above sea level. Assume that the free-fall acceleration is g-9.80 m/s.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Step 1 Given
velocity , V = 392 km/hr
Hence , we get
V = 108.9 m /s
Height of the plane , h = 575 m
To find = a) Time taken by package to reach sea level .
b) Distance from where the package is to be released in order to land on the island .
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