2. For the beam with the shear diagram shown in Figure 1, which is FALSE? A a B Figure 1 b a. The midspan is a section of maximum moment when a=b. b. The magnitude of the shear at A equals that at B when a is not equal to b. c. A concentrated moment exists somewhere in the beam when a is not equal to b d. The beam has a uniform distributed load throughout its length, regardless of the lengths of a and b C

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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2. For the beam with the shear diagram shown in Figure 1, which is FALSE?
A
5
B
Figure 1
b
a. The midspan is a section of maximum moment when a=b.
b. The magnitude of the shear at A equals that at B when a is not equal to b.
c. A concentrated moment exists somewhere in the beam when a is not equal to b
d. The beam has a uniform distributed load throughout its length, regardless of the lengths of a and b
C
Transcribed Image Text:2. For the beam with the shear diagram shown in Figure 1, which is FALSE? A 5 B Figure 1 b a. The midspan is a section of maximum moment when a=b. b. The magnitude of the shear at A equals that at B when a is not equal to b. c. A concentrated moment exists somewhere in the beam when a is not equal to b d. The beam has a uniform distributed load throughout its length, regardless of the lengths of a and b C
1. For the cantilevered beam shown, which of the following TRUE about the internal shear force at the section a from the applied force P?
a. It is zero.
b. It is positive.
c. It is negative.
d. It is upward no matter which force diagram is considered.
L
Transcribed Image Text:1. For the cantilevered beam shown, which of the following TRUE about the internal shear force at the section a from the applied force P? a. It is zero. b. It is positive. c. It is negative. d. It is upward no matter which force diagram is considered. L
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