The force, F = 10i - 4j lb, is applied at A in the original system as shown. If the original system is replaced with an equivalent resultant force at moment at point B, select the correct answer. a. F- 10i - 4j Ib; M = 20 lb*ft CW b. F- 4i+ 10j Ib; M = 50 lb*ft CCW c. F- 10i – 4j Ib; M = 20 lb*ft CCWw d. F- 0i - 4j Ib; M = 20 lb*ft CCW e. F--10i + 4j Ib; M = 50 lb*ft CW F=107 -45 lb 5ft
The force, F = 10i - 4j lb, is applied at A in the original system as shown. If the original system is replaced with an equivalent resultant force at moment at point B, select the correct answer. a. F- 10i - 4j Ib; M = 20 lb*ft CW b. F- 4i+ 10j Ib; M = 50 lb*ft CCW c. F- 10i – 4j Ib; M = 20 lb*ft CCWw d. F- 0i - 4j Ib; M = 20 lb*ft CCW e. F--10i + 4j Ib; M = 50 lb*ft CW F=107 -45 lb 5ft
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Rectangular Snip
11. The force, F = 10i - 4j Ib, is applied at A in the original system as shown. If the original
system is replaced with an equivalent resultant force at moment at point B, select the correct
answer.
a. F= 10i – 4j lb; M= 20 lb*ft CW
b. F= 4i+ 10j Ib; M = 50 lb*ft CCW
c. F= 10i – 4j lb; M= 20 lb*ft CCW
F = 0i – 4j Ib; M = 20 lb*ft CCW
F= -10i + 4j Ib; M = 50 lb*ft CW
F= 107 -45 lb
d.
e.
5ft

Transcribed Image Text:12. Which of the following are equivalent systems for the original force shown? Select all that
apply.
F
RectanguSnip
112
a.
b.
c.
d.
F
2F
M= F.J
1/3
/3
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