Trusses_Method of Joints_Problem 1

[@shinebysvt595]

Sir, you're amazing. I have exam on tech mech tomorrow and this has been so helpful.

[@chinesejohn812]

I am halfway to a civil engineering degree but I took some time off to do other jobs. When I went to engineering school at the University of Utah we had classes on all of this, but no KZbin videos that I knew about. KZbin is changing the way we learn, and it is like having a private tutor. I will master all of the truss videos on KZbin. Thanks for your work.

[@dheerajmella8560]

Sir, The way you're explaining is making me fall in love with physics. Right after I finish a video, you're making me watch another one. Thank you sir😊

[@chandrikachandu4142]

sir your videos r helpful and u r super clear about giving knowledge at the subject.. please( do make more on trusses (sections and joints) and according to my view why don't u start up for little bit theory or some rules at beginning regarding the problems u have solved ....(its just a little bit of suggestion as a viewer). thanku

[@ajitabhverma4434]

Yes u r right

[@sannithreddy3755]

1) Sir, how to find Either it is tension or Compression?? 2) Sir, how to Find Arrows either it is upwards or downwards? Sir

[@smitdoshi1854]

MOS was never easy untill I saw your video tutorial.thank u sir.

[@hajirevin1892]

Really i hate those subject, but u helped me out very much thanks

[@satyambhardwaj2806]

Sir if we would be having teacher like you no one will get back in their semester.thank u for making these videos for hs

[@ManasPatnaikofficial]

All the best

[@satyambhardwaj2806]

@@ManasPatnaikofficial thank u sir exams is starting from 15th september.sir can u solve 2 more questions.

[@bhoomikaprakash8044]

Thank u so much.I got this now.Now it seems to be very easy.U have made it so simple and easy.Thank u sir

[@ameer7383]

Then please explain that The fig shows compressive forces. the answer has got negative and he take positive as compression. Actually compression is taken first then you have ti to take tension

[@ihfazhassan1548]

Don't stop posting sir...you will become popular soon trust me

[@harwinderkaur8197]

Hloo sir I watch u video so much, and I clear all concept tys

[@trainerikmal2532]

Thanks you sir. Now i can do my assignments. Kinda easy to understands

[@AbhishekPandey-ui1tw]

Really watching before the day of my exams. 1 playlist of yours >>> 1 month of college lectures

[@ManasPatnaikofficial]

All the best Abhishek

[@AbhishekPandey-ui1tw]

@@ManasPatnaikofficial Thanks sir

[@priyankotwal6473]

As a first step, u should check whether m=2j-3 or not... It is correct here but it should be written

[@skrew_roger1579]

i am fall in love to this topic thanku sir

[@upendram6676]

Mind blowing explanation

[@jaguarg3761]

member Fac is calculated is Tension, member Fab is compression but the arrows are same. how it could be?

[@alishehwar051]

SIR,how you're using the magnitude of Va force as -1500 in the equillibrium equation? -ve is only for direction? plz explain?

[@bryanschraven4780]

it might be too late, he did not explain this but, 1200 N in the Y and we found Rb to be -2700 N..... -2700 N + 1200 N = -1500 N

[@mmksuperstar]

Yes, What you said is absolutely right. The value of Va =1500 in a downward direction, which will be again negative while applying equilibrium equations.

[@govindankrishnamoorthy51]

He took it in negative sign in calculation . So result will not affected. but there is an error in representation.

[@thurkhesanmurugan9881]

Thank you soo much sir... Now i understand the concept and now im able to fons solution for the questions by myself... Keep on the good work sir 💖

[@harshitha9848]

Very nice explanation sir what ever u said that is compulsary come in xm I think what ever u said that is imp questions

[@ManasPatnaikofficial]

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[@saitejachebolu4798]

Wow beautiful explanation 👍

[@PiyushKumar-ej9go]

Amazing mechanic's lecture sir 😍

[@sravankumar9241]

My sir was telling your lectures in my class

[@sahilthakur1465]

I love your teaching ❤

[@UECAshutoshKumar]

Thank you sir ❤️

[@udayanmukherjee5392]

sir shudnt Fbc and Fab be tensile and Fac be compressive? becoz acc to the direction of the axial forces Fac exerts force on the respective member in the inward direction while its the opposite in Fbc and Fab. Pls clarify.

[@LOLLAUDAYLAKSHMI]

yes u r correct

[@bishalbista5115]

At point B , if i take Efx=0 i.e Force on AB - Fbc cos36.87=0 which gives the different value for force of BC . so can i take x-component to calculate value of force on BC

[@poojakbuddy3607]

Thank you so much sir.keep guiding

[@likhiel]

how do you which one is compression and which one is tension ??

[@swapnarani2785]

Your teaching is supper sir

[@ManasPatnaikofficial]

All the best. 1. Engineering Drawing (English) : kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing (Hindi) : kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Mechanics of Solids: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. Machine Drawing: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w 7. Engineering Services Examination_Engineering Drawing_Prelims: kzbin.info/aero/PLIhUrsYr8yHwFTNav_k3EEIvztQEQHilU 8. Physics for Class 11: kzbin.info/aero/PLknJ2c9H1euEwtFJLUGZvkjG35OoVvemM 9. Manas Speaks Series: kzbin.info/aero/PLIhUrsYr8yHz9g5V7Lw_BA5UXbAbgVyf0 10. Physics Channel Link: kzbin.info/door/_aqx41HWeOebfL6FqBYU6Q My AMAZON Store - For all you students. www.amazon.in/shop/manaspatnaik

[@kartiksinghal7345]

Sir if we take moment about B so there are also less number of unknowns because moment of ha will be zero .is it right sir?

[@sunilr2804]

Thank you so much sir....

[@siddisrinivas6625]

Good

[@harrypatel9338]

Trusses_Method of Joints_Problem 1 at 11:05 second, the arrow will be in opposite direction since member is in compression.. Please correct me if i am wrong.. Thanks

[@swatianand6038]

It will be tensile force AB

[@ashitoshsakhare8505]

Amazingly helpfull sir

[@FaizanKhan-pi7px]

Sir please put videos of Property of surfaces , Moment of inertia ND thermodynamics ..

[@ManasPatnaikofficial]

+Faizan Khan Ya sure..... moment of inertia is already under process

[@tahaal-esry42]

Thank you soooooo much

[@th3godfath3r49]

Yar Please make videoes on Structural Analysis

[@127_aqibnabi4]

Thank You Sir

[@VamshiKrishna-wv4sj]

thanks for your information

[@malus5757]

Hloo sir , can we take the force to be in compression instead of tension

[@ss_civilengineering9405]

thanks, its quite helpful

[@ManasPatnaikofficial]

Enjoy the vids

[@ss_civilengineering9405]

absolutely

[@Scofield9975]

Need some more varieties of problems sir

[@ManasPatnaikofficial]

Engineering Mechanics | Applied Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS

[@abraham7381]

How do you solve this analytically?

[@swetachandanpradhan874]

Very very helpful

[@akashkumarsingh640]

Please sir upload best lectures on regarding to before numerical starting . I don't say anything about these videos but we require a some conceptual basis lecture hope will you understand my view 🙏🙏🙏🙏🙏🙏🙏

[@ManasPatnaikofficial]

Yes Akash...that will happen very soon.......

[@akashkumarsingh640]

Thank you sir

[@Akhiljnao]

Sir,may I know difference between frames and truss.can we apply this same process to frames?

[@samoderomahardika8204]

Im sorry for stepping in, let me please answer your question. Truss is not used to hold a load/force in its body but only on its joint, but frame is used to hold a load/force in its entire body. Hope my answer helps.

[@Truth-oc3yv]

Sir I couldn't understand how you determined whether the force is compressive or tensile?

[@LatestseriesAndmoviestrailers]

Thanks bro

[@debrajpurkayastha3495]

sir,can we also consider the joint c for solving?

[@ManasPatnaikofficial]

Idea is to select a joint that gives immediate results......

[@karthikguru1861]

how do u calculate tan inverse coz in exams calculators are not allowed is ther any method to do that

[@juanmiguelestrella6436]

WHY IS RB= TO 2700? YOU ONLY HAVE 0.4-1200X0.9 RIGHT?

[@abdulrahmanalsharidah9649]

Thank you

[@vkravivlogs]

thank you so much sir,,kya ham b ke about v moment nikal sakte hai pls reply

[@tanmaykothari9072]

Bro... Plz make one video on PRINCIPLE OF VIRTUAL WORK..!.. tomorrow is my exam... Plz save me...!!! 😣😥😥😨

[@hellsing3062]

Hey. Did you pass?

[@dasanikitha5941]

Thank u SIR

[@arindammondal9814]

Love you Give more problem solved vdo Plsss

[@ManasPatnaikofficial]

Engineering Mechanics | Applied Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS

[@sumanbhattacharya6726]

One think that i cannt understand that why are u using direction of forces like tension and compression symbol before calculation..

[@jahnvitanwar3459]

how to determine if a force is tensile or compressive ?

[@notorious5557]

Depends on the value , if its + is Tensile and - is comp

[@moolayogireddy5087]

Thanks sir

[@deepaksaitarlada9807]

Sir can u explain trusses with basic concepts

[@mirzahamza4157]

Salam...! Sir please make video lecture on Trusses with detail..! 😊

[@ManasPatnaikofficial]

Hi Mirza...... Even I was thinking about making a detailed video

[@mirzahamza4157]

@@ManasPatnaikofficial yeah..I Shall be very thankfull to you 😍

[@vimlaupreti296]

@@ManasPatnaikofficial Sir,Why f(cd) is not taken??

[@iamcap10dj]

Nice

[@paragjyotinath4186]

Sir,what about the force HA for joint A?

[@sahildas608]

HA=0 , So that's why it's being neglected.

[@anshulaggarwal9487]

Why the hinged support is offering two reactions, if reaction offered is always normal to the surface. And if this is so, then why the roller support is offering just one reaction.

[@ManasPatnaikofficial]

Anshul look..... Hinged support restricts motion along both X and Y direction that is why you get two reactions where as when you talk about a roller support it restricts motion along only one direction that is along the Y direction and that is why you get one single reaction in the vertical direction.....

[@anshulaggarwal9487]

@@ManasPatnaikofficial Thank u very much sir. I understood it very well.

[@SaurabhKumar-gc1ko]

Done

[@bigdady7032]

Do the all units of uptu for mechanical 1st semester before december......?

[@ManasPatnaikofficial]

a lot of syllabus will be covered before dec.. Dont worry... Stay tuned and let your friends know about this channel on drawing and mechanics so that they can also benefit.....

[@deepakmoningi946]

Sir you don't tell how the Fac will coming

[@karimkhan1312]

METHOD OF JOINTS == FIND REACTION AT EACH POINT= THEN CALCULATE FORCES AT EACH JOINT B Y PUTING HORIZONTAL AND VERTICAL COMPONENT =0

[@ritikram400]

Sir mujhe wo jo moment nikalne ke time me problm a raha hai

[@chandrikachandu4142]

sir some videos regrading friction (engineering 1st yr ) topic please....

[@ManasPatnaikofficial]

yes sure...I have limited time but still i will try my level best to make videos in this regard........

[@mrityunjaykarmankar9239]

Sir, electrical engineering

[@swetachandanpradhan874]

Sir in odia it is called as KASA

[@ManasPatnaikofficial]

Kasa as in Truss

[@sriguruskandha9920]

I am not able to know correct directions 😔

[@juanidzaman8589]

well

[@juanidzaman8589]

sir what is ur facebook id plzzz

[@ManasPatnaikofficial]

facebook.com/manaspatnaikmech

[@juanidzaman8589]

THANKS SIR....

[@subhamkumarsahoo5300]

Jai jaganath

[@ManasPatnaikofficial]

Jai jagannath.....

[@bobmarley-wt9fz]

Last night fight 😅

[@karimkhan1312]

MAGISTRATE BROKE MY BONE AND PUT ME IN JAIL IN FALSE CASE= PRAY HELP ME

[@civilengineeringtopics9262]

Thank you so much sir...

[@pallavijha7125]

Thank you sir

[@ManasPatnaikofficial]

You are welcome Pallavi

[@pallavijha7125]

Manas Patnaik one more request sir, please upload sone videos on the basic concepts of finding moment and wrench related questions

[@ManasPatnaikofficial]

Ya....sure Pallavi

[@Shivakrishna-nt7ff]

Thank you sir