atio of the drag force on ving at 834 km/h at an

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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Calculate the ratio of the drag force on a
business jet flying at 834 km/h at an
altitude of 10 km to the drag force on a
drone flying at 384 km/h at half that
altitude. The density of air is 0.28 kg/m3 at
10 km and 0.57 kg/m3 at 5 km. Assume
that the drone has half the effective
sectional area of the business jet and the
same drag force coefficient.
Transcribed Image Text:Calculate the ratio of the drag force on a business jet flying at 834 km/h at an altitude of 10 km to the drag force on a drone flying at 384 km/h at half that altitude. The density of air is 0.28 kg/m3 at 10 km and 0.57 kg/m3 at 5 km. Assume that the drone has half the effective sectional area of the business jet and the same drag force coefficient.
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