A spherical balloon is 40 ft in diameter and surrounded by air at 60˚F and 29.92 in Hg absolute. a. If the balloon is filled with hydrogen at a temperature of 70 ˚F and atmospheric pressure, what total load (in pounds) can it lift? b. If it contains helium instead of hydrogen and other condition remains the same, what load (in pounds) can it lift?
A spherical balloon is 40 ft in diameter and surrounded by air at 60˚F and 29.92 in Hg absolute. a. If the balloon is filled with hydrogen at a temperature of 70 ˚F and atmospheric pressure, what total load (in pounds) can it lift? b. If it contains helium instead of hydrogen and other condition remains the same, what load (in pounds) can it lift?
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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A spherical balloon is 40 ft in diameter and surrounded by air at 60˚F and 29.92 in Hg absolute.
a. If the balloon is filled with hydrogen at a temperature of 70 ˚F and atmospheric pressure, what total load (in pounds) can it lift?
b. If it contains helium instead of hydrogen and other condition remains the same, what load (in pounds) can it lift?
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