I find this vector question is a bit unusual. so I decided to call it as kbat question and make a video to explain about it. I hope this short video can help you understand better about this topic.
Пікірлер: 33
@mathew_pang5 жыл бұрын
I got sore throat when recording this video, so sorry about my voice in this video =P
@معاذ_الجمَّال5 жыл бұрын
Ymx+c best math teacher!
@معاذ_الجمَّال5 жыл бұрын
Ymx+c i'm a big fan
@معاذ_الجمَّال5 жыл бұрын
Ymx+c i have a playlist for your videos
@معاذ_الجمَّال5 жыл бұрын
Ymx+c keep the great job going !
@mathew_pang5 жыл бұрын
I love u too ! 😜Keep it up and do more practice ya
@vincentloh20114 жыл бұрын
Actually since the magnitude of vectors r and t are the same. extending the t vector would act as the diameter of a circle (also the hypotenuse of the large triangle) . The opposite angle of the diameter is 90 degrees. Thus, the solution for this can be simply done by Pythagoras Theorem: |r+t|=sqrt( (2*13)^2 - (18)^2 )
@esmerelldarararaa29363 жыл бұрын
omg tht make it lot easier
@hanzue88 Жыл бұрын
Yup. Its become a right angle in a circle. Can solve using pyhtgoras theorem👍👍
@john-yo4sq5 жыл бұрын
It's possible to see another PRE-U content from your channel??🤔🤔
@aswad84304 жыл бұрын
Thank you! Your explanation was really easy to understand and i like the way you explained it
@user-ir4sl8si8d5 жыл бұрын
Thanks... It's one of the pelangi question
@nurnajwabintisafiankm-pela52113 жыл бұрын
can I know where did you find this Q, sir?
@AliHassan-kr3fq3 жыл бұрын
Its just the same thing as in navigation of spm in late 60s
@polska42095 жыл бұрын
Nice one! I'm looking forward for more spmrsm papers 😆
@mahaarun35433 жыл бұрын
tqsm sirr
@mandyj60384 жыл бұрын
OMG! Finding the answer is like a ⛵ sailing on and on 😕
@nuramira80063 жыл бұрын
I hope this question come out so that i can use this video 😙