-parabolic (2nd order) C A B.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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5 kip/ft
( parabolic (2nd order)
3
C
В
-10 ft
-10 ft
The structure above is supported by a rocker at A and a pin at B. The structure is
subjected to a parabolic (i.e. second order) distributed load, as shown.
Assume that the rocker at A can resist a compressive or tensile normal force.
Which of the following is closest to the vertical force reaction at the pin (i.e. By)?
a) 50 kip
b) 0
c) 22.5 kip
O d) 33.3 kip
Transcribed Image Text:5 kip/ft ( parabolic (2nd order) 3 C В -10 ft -10 ft The structure above is supported by a rocker at A and a pin at B. The structure is subjected to a parabolic (i.e. second order) distributed load, as shown. Assume that the rocker at A can resist a compressive or tensile normal force. Which of the following is closest to the vertical force reaction at the pin (i.e. By)? a) 50 kip b) 0 c) 22.5 kip O d) 33.3 kip
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