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N- A .8 ft C 12 ft 6 ft B FV x 4 ft

N- A .8 ft C 12 ft 6 ft B FV x 4 ft

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter37: Air Distribution And Balance
Section: Chapter Questions
Problem 6RQ: Pressure in ductwork is expressed in which of the following? A. Inches of water column B. Psig C....
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Rigid arm AB is subject to a downward force F=270 lbf. It is supported by a
square shaft journal bearing at A and a cable BC.
A. Draw a clear and large free-body diagram (FBD) to show all reaction components on AB. If
any are not engaged, cross them out and add the note “N.E.” for “Not Engaged.” You do NOT
need to set up any equations or solve for any of the reactions.
B. Find the unit vector for cable BC.

N- A .8 ft C 12 ft 6 ft B FV x 4 ft
Transcribed Image Text:N- A .8 ft C 12 ft 6 ft B FV x 4 ft
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