College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Chapter 13, Problem 51P
Lift on an airplane. Air streams horizontally past a small airplane’s wings such that the speed is 70.0 m/s over the top surface and 60.0 m/s past the bottom surface. If the plane has a mass of 1340 kg and a wing area of 16.2 m2, what is the net vertical force (including the effects of gravity) on the airplane? The density of the air is 1.20 kg/m3.
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College Physics (10th Edition)
Ch. 13 - A clear plastic hose is attached to the narrow end...Ch. 13 - Equation 13.5 shows that an area ratio of 100 to 1...Ch. 13 - Suppose the door of a room makes an airtight, but...Ch. 13 - When a smooth-flowing stream of water comes out of...Ch. 13 - You push an empty glass jar into a tank of water...Ch. 13 - A very smooth wooden block is pressed against the...Ch. 13 - A marble is in a little box that is floating in a...Ch. 13 - If a rocketship traveling through the vacuum of...Ch. 13 - There is a great deal of ice floating on the...Ch. 13 - Submarines can remain at equilibrium at various...
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