great. but -0.875kN in BMD part is wrong. it has to be = 1 kN. using basic logic you can find that the point where SFD crosses x axis (y=0), BMD will either have MAXIMA or MINIMA. -0.875kN is neither. but 1kN is a maxima.
if SFD is linearly decreasing, BMD will be SAD ( Concave towards down.) *:(* if SFD is linearly increasing, BMD will be HAPPY (Concave towards up.) *:)*
Your answer to RA and RB is correct but your method is wrong. You have to take moment about a support. Cant just take any point. Also your conventions are wrong too. Moments are negative for anticlockwise and positive for clockwise. Try calculating reactions at point RA and then do the moment calculations. You just confusing everyone into thinking you've used the right conventions for moments.
No. It can be positive or negative, then anticlockwise will be negative or positive respectively. Just take clockwise = anticlockwise, when you move across equal sign one of them will be negative
@@Akshay_Badgujar_068 it's not fixed. If clockwise is negative, anticlockwise will be positive. If clockwise is positive, anticlockwise will be negative. To avoid confusion, take (clockwise = anticlockwise)
Who is here before 1 night exam 😅
Fr 😂
Mee
Lol😂
Bhai ek ghnta phle dekhra hu
Before half hour of exam.. 😂😂
I'm here too my friend
Sir summation of moment at hinged support is zero not at overhanging point
Thank you sir
I'm not much bazzle with the calculation but I do much bazzle with what you said
if full length udl and simple supported cantilever beam please explain
Sir I have a doubt sir for calculating moments we have to take RB*2 sir because that is distance between two supports ,why you took 3 sir
It's sum of the moments at 'D'
Distance from D to RB is 3
How moment developed at hinged
Iam more confused about hoghing and sogging
Solid mechanics 5 to 6 unit problems chepandi sir
I can kind of understand you, but your accent is very strong. If you talk slower, it would be easier to understand
Thank you sir.
You are welcome please share it with your friends
Thank you🙏
You are welcome please share my videos with your friends
Thank you
Sir why don't you take shear force at B as
just left of B and just right of B
But you did it for point A
What is the difference
same qus. sir can you plssss ans
Why we don't consider 4kn in sfd at d
????
Thank you sir 🙂
You are welcome please share my videos with your friends
great. but -0.875kN in BMD part is wrong.
it has to be = 1 kN.
using basic logic you can find that the point where SFD crosses x axis (y=0), BMD will either have MAXIMA or MINIMA.
-0.875kN is neither. but 1kN is a maxima.
Tq sir...but I found RB value in just 2 steps....
Smart
BRO,Could you plz do problems belongs to UVL
how do we know the parabola cirve is whether concave up or down
if SFD is linearly decreasing, BMD will be SAD ( Concave towards down.) *:(*
if SFD is linearly increasing, BMD will be HAPPY (Concave towards up.) *:)*
One night before exam😢
I was not able to download
Namba pasanga vandha like podunga pa😂
Sir keep the links of all types in this description so it's easy to watch one by one
th-cam.com/play/PLrYmHf6RV6scqdmUICAXQrczp-0TyB63R.html Play list for sfd bmd problems
@@ReferenceBook sir Hindi me padhaye 😢😌
your sign for BMD is incorrect.
Book lo aredham kavadam ledhu plz sir
Meru chpandi sir ledha meku thelesena youtude chanala name aiana chpandi
Why don't u calculate the load on Point D... During shear force calculations
U cannot take moment about any point as zero...it should be at simply supported
Correct
it can be zero about any point
Your answer to RA and RB is correct but your method is wrong. You have to take moment about a support. Cant just take any point. Also your conventions are wrong too. Moments are negative for anticlockwise and positive for clockwise.
Try calculating reactions at point RA and then do the moment calculations. You just confusing everyone into thinking you've used the right conventions for moments.
Moment is wroung ×
Moment is supposed to be taken abt A or b y U took at d
Why you taking clockwise rotation as negative..it should be +ve
No. It can be positive or negative, then anticlockwise will be negative or positive respectively. Just take clockwise = anticlockwise, when you move across equal sign one of them will be negative
@@elonapearl5403 correct
I didn't understand in what kind of problems we shld take tat shear force from right and left .I meant in which n all cases we should take them
U can take from any direction
Sir, do you have Instagram, because there is a question, I study in architecture, we have a mechanics subject, and my professor is not good
SFD at D=+4?
sf ad D is -4 not +4
Thank you sir
@@sajnasunny9881 😂😂
How it is -4
Sfd D=0 hoga
When sfd =0 at that place max bending vasthadhi
yes, it should be 1 kN.
But there are two points where sfd =0 ..so what to do??
Who are seeing TH-cam batch in one day batting
Sir glt ho gaya x xper 8.48 ayega
It's correct only bro
confused
So doubts
You made mistakes between A and B
Yes
Pandago
Fully rong
Bro did the whole question wrong 🥲
🤦🏻
Wrong method
But sir clock wise directions are positive
You took negative plz sir explain this concept 🙏
Your doubt is in bending moment?
@@ReferenceBook sir sum of moment me
In sum of moments if you take clockwise as positive anticlockwise will be negative and vice-versa
@@ReferenceBook but sir you took negative clockwise
@@Akshay_Badgujar_068 it's not fixed. If clockwise is negative, anticlockwise will be positive. If clockwise is positive, anticlockwise will be negative. To avoid confusion, take (clockwise = anticlockwise)
Wrong
this is very wrong !!!!!!
smh
zidofo
🤣🤣🤣🤣😂😂😂😂😂😂😂😂😂😂😂😂@takudzwa🤣🤣😂😂😂😂😂 musadaro