I'm all about educating people on calculus, physics, the SAT, and all forms of math. School always came easy to me, but I know it doesn't for most people. I discovered in college that I'm really good at tutoring and explaining things and being patient with struggling students. That's why I want to give back with free tutorials, explanations, etc. on this channel.
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I am surprised this vid doesn't have more thumbs up. So helpful and prefect for MCAT review as well. Thanks!
Glad you liked it! Tell your friends!
Thank you Dan. So is m = 0,5 considered totally block and if m= 4,84 is just weakened m=4,2= weakened m=6 amplified I am trying to figure out wether something is amplified or not m= 2tn/ λ n=film= 1,8 t=0.7*10^-6 m= 420nm, 520nm,590nm,720nm On a water surface, there is a thin layer of another liquid with a refractive index of 1.80. The thickness of the layer is 0.70 micrometers. Upon reflection of perpendicularly incident white light, some of the light will be maximally strengthened and some of the light will be maximally weakened. For which wavelength(s) of 420 nm, 520 nm, 590 nm, and 720 nm will the light be a) maximally strengthened? b) maximally weakened?
The goat.
Thanks bro
the best explanation i have come across. thank you so much!!!
That’s because I am the best! Glad you liked it.
Speed of sound in air: 331 + (0,6 * ˚C)
Thanks bro this was helpfull
Glad you liked it
Frictionforceinpeopleareused
1:25 in this equation can be any constant not only spring constant
👍keep it up
Will do!
I loved the physics gang sign method. Thanks
It’s pretty good!
Excellent Video! Understood it immediately after your explanation. Thank you!
Happy to help!
The moment of inertia decreases as the kid reduces the radius to the centre
Very good!
Sir you are very very helpful. Thankyou so much for this amazing session. Looking forward to more.
Thanks! Always happy to help!
Can you explain better
No, this is the best I’ve got
❤from india
Hi! Question, for example on number 8 in factoring, if I put (X-24)(X+2). Would that still be correct?
Nope, because that would be a -22x in the middle term.
@@danthetutor2624 ok thank you!
At 1:50 you distibuted to get -2+4i when its supposed to be -2+2i, the correct answer should be -7+3i. Might be wrong, just looking out, ml
Oh yeah, that’s a mistake on my end. Thanks for noticing! I’ll have to reupload the video.
The most easy explanation I ever seen Thank you
Thanks! I try
AWESOME!!!!
Thanks a lot for this video!! i was getting so confused in square roots but after listening to u it is now easy to solve .❤❤
That’s great! Thanks!
Bruh Btw you had studied it in which standard... In India we are able to know these type of problems when we are in 6-8 standard 😅
Very nice topic ❤make videos on these type of extra knowledgeable tricks more ❤❤❤
Thanks! Will do!
awesome vid helped a lot i dont know it hasnt taken off yet
Thanks! It'll take off eventually.
Great Explanation
Thanks!
you could also use addition formula to show this sin(x+90)=sinxcos90+cosxsin90 which equals cosx
Yes, that is true. I didn't even realize that until you said it.
Hi are you fine how are i am very thank you you are god teacher please go a head
love how down to earth you are and the comments, if you don't believe me, I know you won't study..I am a fan for life. excellent explanations. Thinking of current flow helped enormously.
Thanks! I always try to be the best tutor I can be.
Thank you!
Happy to help!
Thank you so much Dan. You've saved my life.
No problem! Next time, you can save my life.
Then why NH3 is covalent instead of ionic 🥹
because there's always exceptions to the rule in chemistry. There is a reason why, but I would just recommend memorizing that one. It's a pretty famous example.
Hey dan, thanks for this. Why can we assume it is a positive charge for the second question. If it was a negative charge would its position be the same or on the other side.
Hey, that's a good question, I didn't explain that very well. When they don't tell you what the charge is (positive or negative), there's a good chance that the charge cancels out later in the problem. For that reason, you can choose the third charge to be whatever you want (positive or negative). And it doesn't matter because it cancels out later in the problem.
@@danthetutor2624 Ah I see, thanks a lot for the help
Thanks for this, got confused on this because on Khan Academy, phase shift isn't explained nor is the factoring part.
And that’s why Khan Academy isn’t as good as Dan the Tutor. But that’s just my unbiased opinion.
First like & comment!! Also great vid taught me something my geometry teacher couldn’t loll!
10 months and we finally got our first comment! Glad you liked it!
niceeee
You should do a calc 3 series. I'm sure people are quite stuck on Calc 3 and there aren't many in dept videos about calc 3 online
Yeah, I probably should. But that means I’ll have to relearn everything in calc 3. I’ll probably do it at some point.
Very good video! You should be rewarded
Thanks, but the reward is the smiles on my students’ faces. And money. I also like money.
Brill vid !! Thnx . How would we calculate the magnitude of charge we add to make net force zero? I found this in a question & couldn't do it coz the new q kept cancelling out
Thanks! So with your question, it’s the same equation (Coulomb’s Law), but now you’re solving for q. Remember that force is a vector, which simply means it has direction (positive or negative). And you need those vectors to cancel out to zero.
@@danthetutor2624 ok thanks Dan! Now I understand 💪💪
Nicely done ✅👍
Thanks!
You're a lifesaver. My professor didn't bother explaining RC circuits when introducing relaxation oscillators so this is great.
Always happy to help!
THANK YOU SO MUCH!! I havemy summative assessment on Thursay and this tips are going to help me so much 😭💗
Happy to help!
I really love your videos and your explanation
I have a test tomorrow, and what you teach is fantastic. I completely understand. Thank you very much❤
Great! Now go crush that test!
helped me a lot
Good! That’s what I was going for.
thanks sir, good vid
Glad you enjoyed!
Thanks sir for such a wonderful video 🥰. I'm preparing for IAT exam and this is an important portion for the exam. It helped me a lot ❣️
That’s great! Good luck!
Thank you for this beautiful lecture
Thanks, I try
Good Explanation
WE count harmonics according to amplitudes ..so on a full round of wave we have 2 harmonic numbers not 1 pls...
I’m sorry… I’m sorry that you count wrong 😜
bro was in algebra 1 in 7th grade
Yeah, everyone in my class took algebra 1 in 7th grade
I hate physics
Take that back