you are a best in the world.whatever you explain i understand everything.there was no teacher came in my life who ever teach like you. a big big big thanks to you sir.thank you so much.
Sir.... U were the best... In ur field.... No show off ... Just simplicity.... I hope... Where ever u r in the sky...i wish u r alright... U were the best
Sir if rotational motion requires two forces but when football is kicked in mid air it makes rotational motion but we give only one force to it then how it makes circular motion
A uniform ladder of mass 10kg leans against a smooth vertical wall making an angle of 53 degree with it. The other end rests on a rough horizontal floor. find the normal force and the frictional force that the floor exerts on the ladder with different point.
He is only one master piece of physics which definitely makes physics easy for students .hats off for your work may be sir u r watching us from heaven. Love a lot sir miss u🤍
sir, in cicular motion torque depends on the point which we take, so in rotation when we write torque= F cross r. then which point we are talking about
sir hamare college me exam me is baar question objejective me aayega to sir kya aap hame kuch objective ke importent question bana ke de sakte hai sir mujhe koi idea nhi hai ki question kaisa aayaga sir please help me
Sir agr aik stick ya rod ko bilkul seedha horizontally air me chorr k phr aik side pr rod k force lgai Jaye to rod rotate kr jye gi tb second force kidr hogi?
Respected Sir, As earth spins as well as orbits. Does earth experience any torque (torque due to spin about its axis and torque due to orbit about the sun which is elliptical path ) ?
Hlo sr..... u r a nice teacher I use to watch ur lectures regularly... bt in video lectures of system of particles and rotational motion 2015 videos u skipped the radius of gyration topic so frm whr should i read it???
Rijul Singhal according to me , In R×F r cross f means radius into component of force perpendicular to the radius (cross product ) . If you write F×R it means force into component of radius perpendicular to force . And component of radius is not possible as it is scaler
Sir just a suggestion, Please try to shorten your videos a bit... or else....divide a long lecture into smaller parts I wanted to tell you this because you are not able to get ur deserved views just because many students get scared because of your lengthy videos...... you know, people nowadays like everything quicker... But u are the best anyways
you are a best in the world.whatever you explain i understand everything.there was no teacher came in my life who ever teach like you. a big big big thanks to you sir.thank you so much.
Alakh sir + pradeep sir = bomb blast combo 💣💥
Sir, you are the legend of physics. ......
I have no word to praise you........
SIR....u are the god of physics......thanx from my heart,,,,,,,u are really great
Sir.... U were the best... In ur field.... No show off ... Just simplicity.... I hope... Where ever u r in the sky...i wish u r alright... U were the best
u r my GODFATHER of physics
This man was a gem💎
Bless you sir..
Sir, you are superb.
Thanks (infinity times) for such awesome lectures.
8:06 se 11:57 voice clear nhi.
Best teacher of physics I ever saw ❤ you sir.
8:06 se 11:57 tak sound bohat ajeeb hai. Kuch samajh nahi aa raha. Voice is not that much clear.
Sir if rotational motion requires two forces but when football is kicked in mid air it makes rotational motion but we give only one force to it then how it makes circular motion
Football is sphere shape...
@@user-eb8gr8lf8h then??
Center of rotation provides the others equal and opposite force
@@flyhighwithphysics9791 u are too late brother 😂 i have left study
But its ok no problem. Sirf thode time tak hee hai. U are great sir. U are my godfather of physics😍😍😍😍
Sir please tell me that in the case of torque why (r) is vector quantity ?
miss you sir..
Thank you so much sir.. This lecture just made my day... By clearing all my doubts.. Highly appreciated.
A uniform ladder of mass 10kg leans against a smooth vertical wall making an angle of 53 degree with it. The other end rests on a rough horizontal floor. find the normal force and the frictional force that the floor exerts on the ladder with different point.
He is only one master piece of physics which definitely makes physics easy for students .hats off for your work may be sir u r watching us from heaven. Love a lot sir miss u🤍
sir can you tell that why at 1:42:39 we neglected k cap in the question?
King of physics in world
sir, in cicular motion torque depends on the point which we take, so in rotation when we write torque= F cross r. then which point we are talking about
Wao! Torque has two forces ,kamaaaaal ka lecture hai sir ,thankyou soooooo much
Thanks sir 👌👌👌👌👌👌
Thank you sir for nourishing me with knowledge
sir...u r teaching is excellent i understood esch and every point. Thank you sir.
awsom I don't have words to praise u sir.
sir, but when the stuntmens do wheelie ,there is no friction of ground ,, how can they rotate the handle...
sir hamare college me exam me is baar question objejective me aayega to sir kya aap hame kuch objective ke importent question bana ke de sakte hai sir mujhe koi idea nhi hai ki question kaisa aayaga sir please help me
Sir where is radius of gyration
Topic motion of centre of mass angular velocity kaha hai
Sir agr aik stick ya rod ko bilkul seedha horizontally air me chorr k phr aik side pr rod k force lgai Jaye to rod rotate kr jye gi tb second force kidr hogi?
VERY NICE SIR AAP sbb detail me btaty haaen i like your teaching way
thanks a lot sir
Respected Sir,
As earth spins as well as orbits. Does earth experience any torque (torque due to spin about its axis and torque due to orbit about the sun which is elliptical path ) ?
sir it helps me great thanku so much
clockwise is positive or negative
Thanks a lot sir .Yr videos helped me a lot
☺😄😄😄😄😄☺
hlw sir , this video are very helpful to understand the problems........
Sir you are best.
sir you are best in the world
Sir 1:44:45 mein mera answer -22 aa raha hai. Isn't it correct?
sir will u upload the vedio for finding angle direction
right hand screw rule
U R MY PHYSICS HERO.
WHAT I WILL BE IN MY COMPETATIVE EXAM (PHYSICS SUBJECT ) WILL BE JUST BCZ OF U.. THANKS COUPLE OF TIMES
Hlo sr..... u r a nice teacher I use to watch ur lectures regularly... bt in video lectures of system of particles and rotational motion 2015 videos u skipped the radius of gyration topic so frm whr should i read it???
Excellent sir... 😇👌
Really ur teaching way is very good sir😃...........thanks for giving ur nyc lectures sir
If one force apply along centre of mass and other force from other point
sir r1 and r2 in the derivation of torques formula is opposite,so wouldn't it be r1-r2 rather than r1+r2..
R1= -R2
R1+R2=0
sir as you derive torque formula by moment of force
sir total moment of force =0 than torque will also zero
Yes
Sir aap kitne tak padhe ho MSc or phd....plz sir reply me...
Thank u sooo much sir.. U r great👍
Aap Kha padhato ho
he explain deeply
sir on 1:44:56 question my answer for torque comes out -ve (-22) so have i made a mistake ? please reply
the answer is 50 nm
George Johny u r right -22 is correct
Ammetoz Poonia how?
22 is correct answer , I think you have taken F as P.V and vise versa
YES -22 is correct
Kya samjhaya hai maza a gaya
Sir where are the numericals sir?
How i praise u sir u r juxt owsm
Good lecture
Sir you are real star of physics. Sir! What is a difference between torque and centripetal force???????????????????????
Very Nyc sir.. U re genius..
sir i m from pakistan .
thank you sir ..i love ur lectures and ur teaching mathdology
Mehmood kakar wow good to know pakistan board also teaches same syllabus
sir can you upload the video for the numericals of torque
+Pradeep Kshetrapal sir we can't see the fan !!!! how are we supposed to understand
+Pradeep Kshetrapal SIR can you please mention the link to the video of numericals related to torque?
see ur fan
Sir plz make video liitle short its too long
+Anush Salian tune sare video dekhe ya phir comments
you save my carrier
If a disc is allowed to fall from height will it fall rotating or linearly
Ashish Mishra as only one force acting on the disc it should linearly
it will fall linearly. I think so. Bcoz only gravitational force is acting on it and sir already told that Rotational motion requires 2 forces
@@maggieraphael2580 yes I agree
sir you are best
sir how to find the direction of torque
right hand screw rule
Anticlockwise means perpendicular and above the plainClockwise means perpendicular and down the plain
what is rule mr deepak
Akhilesh yadav right hand thumb rule....
Respect frOm Pakistan 👏👏👏
@@kajalsharma-bh5vy nhi h bol jayda bkavs mte kre ok
@@kajalsharma-bh5vy chutiyaaaaaaa saliii
sir , your way of teaching is very different ,its very nice
pata h
Lol bro
respect and love from PAKISTAN
Bro,there also the syllabus is same ??
Why torque is r cross f why not f cross r
Rijul Singhal according to me , In R×F r cross f means radius into component of force perpendicular to the radius (cross product ) .
If you write F×R it means force into component of radius perpendicular to force . And component of radius is not possible as it is scaler
No , I'm wrong . Have you find answer ?
Still you have explained your point quite well.
Also this has beenexplained at 1 hr interval as you said.
thanx sir
THANKS SIR
sir i have just crossed my 10 std. i want take iit jee, do you teach for iit jee sir
Woo what cgpa did you get
VARUN DHAWAN got 0 CGPA 😂😂😂😂
yeah off course
Best
Watching in 2020
Please use affiliate marketing and do promotion of something to earn money sir .
Sir just a suggestion,
Please try to shorten your videos a bit... or else....divide a long lecture into smaller parts
I wanted to tell you this because you are not able to get ur deserved views just because many students get scared because of your lengthy videos......
you know, people nowadays like everything quicker...
But u are the best anyways
Dhanya Lakshmi it's good I like it because I get full concept
Sir put all full videos it's good
Dhanya Lakshmi you don't want to study then don't study but let others study
I think ur father is a rich man.So let it b for poor and needy.Great job P sr
Watch in 2×speed
Hiiiiiiiiiiiiiiiiiii
The students are not good.They forgot i×i .
your Classes are useless because it is lengthy and without any numerical problem,