Question 3 : is relative to newton ring through which he got the circular patterns in form of dim and bright circular light . A very first concept of diffraction through it was confirmed that light can also act as wave not only particles (later it was concluded that it travel in form of electromagnetic waves). And crystal lattice is very.... thin sheet of veryy.. smalls gaps but big enough through which light can diffract ( diffract means bending of light through a certin angle ) ..Im actually pretty good in physics but unfortunately there is no physics section in sat
Hey man I appreciate your work and I'm taking the sat in August and I'm so worried bc the math part I'm completely lost I don't even know what I'm doing I feel helpless and I don't want to fail
THANK YOU! I was having such a hard time with this on Khan Academy
dec 2020 sat gang ?? i was so worried about this topic in particular but after watching this i actually get it, thanks huzefa!!!
You're very welcome!!!!
I'm taking it also on the 5th
Question 3 : is relative to newton ring through which he got the circular patterns in form of dim and bright circular light . A very first concept of diffraction through it was confirmed that light can also act as wave not only particles (later it was concluded that it travel in form of electromagnetic waves). And crystal lattice is very.... thin sheet of veryy.. smalls gaps but big enough through which light can diffract ( diffract means bending of light through a certin angle )
..Im actually pretty good in physics but unfortunately there is no physics section in sat
Impressive
How did you know for the last one which order to subtract then divide? When I did it myself I divided 1.2272 first and ended up getting B
Thanks a lot for this video. this video was a big help to me.
+Joshua Karlton-Senaye my pleasure, so glad you found the explanations useful!
could you do one on Ratios, rates, and proportions
please
Joshua Karlton-Senaye here is the video I already made on that topic: ruclips.net/video/Wvmd1VFQdII/видео.html
really, thanks a lot
Thank you!
You're welcome!
i feel like these were all the easier ones but when i do the khan academy questions on the practice sat they are harder than these
Khan Academy level 3 and 4 are harder than real SAT.
Hey man I appreciate your work and I'm taking the sat in August and I'm so worried bc the math part I'm completely lost I don't even know what I'm doing I feel helpless and I don't want to fail
+Imad Coulibaly email me at huzefa@scalarlearning.com and we can discuss.
Scalar Learning thank you so much for replying and I'll email you tomorrow because I'm about to go to sleep but thank you!!!
Was it hard or easy?
@@ScalarLearning hello! May I also please contact you, I really wanna talk to you!
you are money saver
Nice
I got 650 in math thx🤙💪💪
My strength is that I don’t know the meaning of stress. And tbh I saw only scalar learning vids for like one hour then I went to the exam directly.
@Muna Abdulrahman Alchikh did u do it
I could also explain thermal conductivity but. It will ruin you comments section 😂😂😂
Lol nice.