Sir I want to remind you that we genuinely appreciate you and your efforts to teach us these really interesting but sometimes a bit difficult subjects. I am currently studying electrical engineering and your videos have been really helpful. Thank you!
@tammygoyal93344 жыл бұрын
these physics tutorials of yours are helping me to prepare for Oxford Interviews and soon if I become a scientist, teachers like you will have a huge credit.
@MichelvanBiezen4 жыл бұрын
Thanks!
@f1chtl6 жыл бұрын
great video as usual, funnily at the exact same time i had to do a small paper on this topic.
@finlaycharleson42636 жыл бұрын
Hi, I am physics student and I have a problem with shear stress, I just wondered if my calculations were correct I have a 6.5cm piece of aluminium and I want to deform the end by 1cm (dx value) the crossectional area of the bar is 2.7x10^-5 m. According to my calculations using a shear modulus of 26Gpa the piece of metal would need an 11000kg mass to deform it that much which seems unreasonably large and as such I feel my calculations are incorrect