FREE BODY DIAGRAM || engineering mechanics ||

FREE BODY DIAGRAM :
In physics and engineering, a free body diagram (force diagram, or FBD) is a graphical illustration used to visualize the applied forces, movements, and resulting reactions on a body in a given condition.
what is free body :
The term free body is usually associated with the motion of a free body diagram, a pictorial device used by physicists and engineers. In that context, a body is said to be "free" when it is singled out from other bodies for the purposes of dynamic or static analysis.
How do you make a free body diagram? :
Draw each of the objects you're interested in. ...
Identify the forces acting on each object. ...
Draw a free-body diagram for each object. ...
Choose a coordinate system for each object. ...
For each object, write down each component of Newton's second law. ...............

[@pruthviraj9336]

because of your video, I cleared engineering mechanics which I couldn't do from the past 7 semesters. you taught basics very well.

[@Iamblazeop]

Legend:)

[@ChandraSekhar-wx2zb]

Please check that in the "Algebraic sum of vertical forces", weight of the object is not considered.

[@sarathkumarpk6687]

Not only that he took +ve value for vertical components of b as it is ccw it should be use as -ve

[@shivangsingh5834]

@@sarathkumarpk6687 where it is written that in CCW direction one need to take +ve , it's according to your convenience

[@joshuariddellski]

Wish the microphone and audio quality was a little better but i still appreciate the time and effort put in to try and teach others

[@edocity1780]

I can here him say “free body diagram” all day

[@darpankashyap6387]

I can also *here* him lol

[@97043]

Nice

[@adolfkarthick6912]

Very use full sir make lot like this

[@shitalrajdeuja4631]

Why didn't you consider the weight in Y Component?

[@anithagowda7303]

Thank you sir

[@s.m.shakilyousuf5092]

Sir,why have we ignored "weight" in case of "algebric sum of vertical forces"?

[@brijeeshc7720]

This is Nice video to Find the Problem of and Equations of an Equilibrium. Sir Please Take Video about Friction in E.M...

[@kamalim8261]

Super teaching sir

[@kaaanth9224]

That was helpful. Thankyou

[@AmirIkhwy]

I came here cause I having big trouble with BA and BC cable with support 60 Kg Cylinder questions and he asked to draw a Cylinder, BD core also Ring at B. What is difference between these 3 free-body diagram?

[@cuteaaqii88]

cool leacture

[@bandisunilbabu4027]

Now we understand how to draw a free body diagram

[@madeeasy9323]

Baa chepparu sir

[@beoptimistic5853]

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[@channel-mt3uw]

Sir weight is also acting in downward direction. Why u have taken it?

[@pravarprasad1329]

in summation of fy weight of sphere is not considered

[@anmoltalgotra]

Yes,it think it must be considered

[@anr864]

Superb explanation sir

[@archanabr4193]

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[@shubhamgujar3438]

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[@warriorankit4178]

How to assume the angle

[@srihari4434]

Why sir,while you are explaining it will be 1+1=2, but what you give in exams is 738*672%56+2?

[@beoptimistic5853]

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[@gollakambagiriswamy7240]

Sir Did you explained everything in mechanics of first year

[@shivomsharma3466]

Fy must be equal to weight of sphere.

[@thepatriot3939]

@9:10 you ignored weight of the ball W at Fy

[@littlelucky7773]

Yes ., it should be equated to w.. actually

[@beoptimistic5853]

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[@ABHISHEKGUPTA-co8ps]

Jab English bol ni sakte to bolni jarur h , aap itna achha padhate h pura concept ek bar m hi clear , to jab aap hindi m comfortable ni h to jis language m h usme banaye

[@saipulimamidi7798]

Sir is from Tamil Nadu

[@anmoltalgotra]

Sir why you wouldn't consider the weight of sphere as a vertical force on it?

[@beoptimistic5853]

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[@ajmalm6237]

Weight acting in downward but sir it not considering .please reply for correct

[@Manideep6969]

Tn q sir

[@rohan3_official]

Human is free body or rigid body sir?

[@soumyadas6279]

why in the case of fy we take sin componnet and in case of fx we take cos component

[@slayer9113]

Because cosine is adjacent/ hypotenuse, that's y for adjacent side we have cosine and vice versa for opposite side

[@sourabhkumarmahato9997]

Sir, where is your 'w' 🙄

[@shreyamukherji5659]

Sir can we apply Lami's theorem here?

[@dsganesandsganesan9046]

S

[@dsganesandsganesan9046]

When you have 3 different forces acting on a system you can use lami's theorem.see the sphere wall problem.

[@vinny_jacksparrow]

In sigma fy the weight of the object is not considered

[@beoptimistic5853]

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[@wecan6323]

weight should be considered

[@effortnemabwe5618]

Hi sir

[@civilconstructionsitevisit3435]

Sir poligan law of force ka AK video banaye pleade

[@ezza_in6259]

Subtitle pleaseeee

[@beoptimistic5853]

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[@ansh1484]

Hindi bol d chacha

[@madvlogssv4514]

Thank you sir