When Paris was shelled from 100 km away with the WWI long-range artillery piece “Big Bertha,” the shells were fired at an angle greater than 45º to give them a greater range, possibly even twice as long as at 45º. Does that result mean that the air density at high altitudes increases with altitude or decreases?

When Paris was shelled from 100 km away with the WWI long-range artillery piece “Big Bertha,” the shells were fired at an angle greater than 45º to give them a greater range, possibly even twice as long as at 45º. Does that result mean that the air density at high altitudes increases with altitude or decreases?

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Description: When Paris was shelled from 100 km away with the WWI long-range artillery piece “Big Bertha,” the shells were fired at an angle greater than 45º to give them a greater range, possibly even twice as long as at 45º. Does that result mean that the air d

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 9P

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