Have a few queries, please 🙏 look in to it. 1. Tension chosen constant from B to C without any reason. 2. Velocity in vertical direction at point B is zero. It is also zero at point C. So, there is increment in velocity in vertical direction and then decrement in velocity in the vertical direction to zero. Also, Velocity in transverse direction has to decrease as radius has increased. 3. Tension T changes not only due to change in transverse velocity but also due to radial velocity. 4. What if (Delta/L) = 2/3, theta dash becomes zero. !!!!!
Just loved it. Even though the approximations (that tension remains constant for the motion from B to C which also happens instantaneously) are a bit hard to digest, the length of the remaining calculation makes the solution look practical for small angles. But, could you please make a simulation of the generalized problem in Scilab without making any approximations, so that we can finally check whether the specific relationship for small values of theta and delta match the answer found here?
Sir please upload MMP part of Bessel function and Laplace function lecture MSc level, please it's humble request to you,I required knowledge from this part
@@FortheLoveofPhysics I had use conservation of energy (betwen points A and B & C and D) and conservation of angular momentum betwen B and C. My solution is: 1 - cos(O') = (1 - cos (O))*[L/(L+d)]^3. Is it the same as yours?
its easy for those professors to set these type of question and also its easy for us solve these question at home sitting peacefully but not in a exam where we get roughly 2 mins to solve a question. total bullshit it is I am gonna say
Amazing channel very underrated
you must watch his nuclear physics series if you haven't... it is amazing
What an interesting problem! Can you please do more problems like this that are interesting variations on standard problems?
What a wonderful explanations!
Thank you sir
Beautiful drawing and handwriting and excellent explanation😢👏👏
Have a few queries, please 🙏 look in to it.
1. Tension chosen constant from B to C without any reason.
2. Velocity in vertical direction at point B is zero. It is also zero at point C. So, there is increment in velocity in vertical direction and then decrement in velocity in the vertical direction to zero. Also, Velocity in transverse direction has to decrease as radius has increased.
3. Tension T changes not only due to change in transverse velocity but also due to radial velocity.
4. What if (Delta/L) = 2/3, theta dash becomes zero. !!!!!
Sir thanks that you are here for us
Really interesting, want more content like this
@sir, it would be easier if we apply angular momentum conservation about the point of suspension during the slippage..
Great video Sir
Thank you sir 🙏
Amazing and interesting problem sir
Sir pls make a series on general relativity
Yes sir plz make a series of videos for general relativity....
Just loved it. Even though the approximations (that tension remains constant for the motion from B to C which also happens instantaneously) are a bit hard to digest, the length of the remaining calculation makes the solution look practical for small angles. But, could you please make a simulation of the generalized problem in Scilab without making any approximations, so that we can finally check whether the specific relationship for small values of theta and delta match the answer found here?
So very right..
Exactly my thoughts, that why does tension remain constant? Also, during the slippage since the string is not taut, won't the tension be zero?
Amazing problem
Turns out, Im not bad at 😂 physics, I just needed a good teacher, 🎉 like you!
Hi oppa I am new subscriber here I like your video keep growing
Love it sir
Thank you so much sir.
Sir,could you pleasr take some lectures on classical physics.
Please make a complete series on quantum mechanics
Doesn't the tension increases when you move a long the path from B to C? i understand all the steps except of the tension part.
First of all , You speak too good 😊
Thankyou very much for this content.☺️
Nice vedio Sir📡
Sir please make a video on Einstein's field equation
And Tensor also
Sir plz make video of mechanics or university exams 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Hi can I ask you a question about general relativity?
And if I gave you a description of it could you tell me if I am right or wrong?
Yes
sir can you make video for iit jee plss sir
Sir please upload MMP part of Bessel function and Laplace function lecture MSc level, please it's humble request to you,I required knowledge from this part
Do you think is correct to use conservation of angular momentum betwen de points B and C? I think no external torque is done.
Yes, since torque is zero, you can use conservation of L. It will give u the same results
@@FortheLoveofPhysics I had use conservation of energy (betwen points A and B & C and D) and conservation of angular momentum betwen B and C. My solution is: 1 - cos(O') = (1 - cos (O))*[L/(L+d)]^3. Is it the same as yours?
@@FortheLoveofPhysics sir please make a video over Planck blackbody radiation also
14:44 🤣🤣
Can you explain the phenomena of quantum tunneling in a separate video
Sir if we assumed this in real scenario or in the case of damping so how we solve this,can you explain sir?❤❤
Isn't it gravity that's doing work on the mass m?
Gravity is conservative. So work done by gravity does not contribute to change in E
IN TIFR 2023 PROBLEM -- IF THE STRING IS SHORTENED VERY SLOWLY TO HALF ITS LENGTH THEN THE ANGULER AMPLITUDE(MAX)??
HOW IT WILL BE DONE IF STRING SHORTENED VERY SLOWLY?
This is like 2017 iit jam question...
I am a 9th grader and your videos are much simpler than others for me to understand. Thanks for the efforts sir. Can you share gmail handle ?
Dude waste some of your time.
early starter strategy is 👍🎉
its easy for those professors to set these type of question and also its easy for us solve these question at home sitting peacefully but not in a exam where we get roughly 2 mins to solve a question. total bullshit it is I am gonna say
Haha u have a point
1St view
Thank you so much Sir