In the Figure 1, if Q= 40 N, P = 50 N, and B = %3D 145°, then R is equal to: * Figure 1: R P B. 80 N 85 N 90 N 95 N

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
Chapter42: Heat Gains And Heat Losses In Structures
Section: Chapter Questions
Problem 10RQ: If the R-value of a construction material is 2.0, what isits U-value? A. 0.25 B. 0 50 C. 1.0 D. 2.0
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In the Figure 1, if Q= 40 N, P = 50 N, and B =
145°, then R is equal to:
*
Figure 1:
R
B.
O 80 N
85 N
O 90 N
95 N
Transcribed Image Text:In the Figure 1, if Q= 40 N, P = 50 N, and B = 145°, then R is equal to: * Figure 1: R B. O 80 N 85 N O 90 N 95 N
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