Mechanical Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 3 (Q.No. 24)
24.
When there is no increase or decrease in shear force between two points, it indicates that there is no change in the bending moment between these points.
Discussion:
9 comments Page 1 of 1.
Hamed said:
9 years ago
The correct answer is (true) because v = constant and there is no (change moment) happened between those two points unless adding a new force between them this force will do change. Thank you.
Falak said:
7 years ago
The Correct answer is false.
Because shear force may be constant if the moment is applied on a beam. But in this case, bending moment will not be constant.
Because shear force may be constant if the moment is applied on a beam. But in this case, bending moment will not be constant.
(1)
D' Nainesh said:
1 decade ago
Right answer is [B].
Because for constant shear force between two point, bending moment will change due to distance variation from one load.
Because for constant shear force between two point, bending moment will change due to distance variation from one load.
T S HUSSAIN said:
3 years ago
dM/dX = Shear force which is constant in this problem.
dM/dX = constant = C,
M = C * ( X2 - X1).
dM/dX = constant = C,
M = C * ( X2 - X1).
(1)
Amrit Anjana said:
1 year ago
The bending moment depends on the distance between two load points. So B is the correct answer
Gaurav said:
1 decade ago
Yes both of the above fellows are right. Correct answer is B.
Sjt said:
3 years ago
Just watch SFD and BMD for the cantilever with a point load.
(2)
SUNNY said:
1 decade ago
Correct answer is B because dM/dX=V.
Anonumous said:
4 years ago
I agree with you @Falak.
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