Applied Statics and Strength of Materials (6th Edition)
6th Edition
ISBN: 9780133840544
Author: George F. Limbrunner, Craig D'Allaird, Leonard Spiegel
Publisher: PEARSON
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Chapter 2, Problem 2.5P
Compute the vertical and horizontal components for the given values of P and (. The angle is meausred clockwise from the positive X axis to the force P, as shown.
a. 320 lb, 20°
b. 640 lb, 30°
c. 320 lb, 40°
d. 320 lb, 88°
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A) In a factory, an s-type pitot tube was used to calculate the velocity of dry air for a point
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Calculate the velocity at that point (ft/sec) using following conditions:
●
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Pressure = 30.23 ± 0.01 in Hg (ambient)
Pitot tube coefficient = 0.847 ± 0.03
Temperature = 122 ± 0.1 F (stack)
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AP = 0.324 ± 0.008 in H2O (pitot tube)
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AP = 0.891 ± 0.002 in H2O (stack)
B) Find the dominant error(s) when determining precision for the problem.
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Chapter 2 Solutions
Applied Statics and Strength of Materials (6th Edition)
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