Optics: Real and Apparent Depth
11:45
Buoyancy; Floating and Sinking
9:44
Пікірлер
@jakea5972
@jakea5972 7 сағат бұрын
THANK YOU
@wmta1
@wmta1 15 сағат бұрын
the best video ive ever seen on this topic, man!
@stepbystepscience
@stepbystepscience 11 сағат бұрын
Wow, thanks!
@RajibDas-mo7lm
@RajibDas-mo7lm 22 сағат бұрын
Watching from.India...(Meghalaya)
@stepbystepscience
@stepbystepscience 11 сағат бұрын
Greetings from Germany and best wishes
@DANAH.00
@DANAH.00 3 күн бұрын
Thanks 👏🏻
@stepbystepscience
@stepbystepscience 11 сағат бұрын
Any time!
@Trustedcube
@Trustedcube 4 күн бұрын
Jeez man your videos saved me. I was scared about my quiz tomorrow on free fall, but I understand it better because of you, thank you so much !!
@stepbystepscience
@stepbystepscience 3 күн бұрын
That's the best feedback a teacher can get, thanks!
@Maedeh_noori-86
@Maedeh_noori-86 4 күн бұрын
thank you so much
@stepbystepscience
@stepbystepscience 3 күн бұрын
My pleasure, thank you too!
@Soulwave309
@Soulwave309 5 күн бұрын
Ww
@renojayvalenxianox4806
@renojayvalenxianox4806 5 күн бұрын
very very helpful . you made this topic very easy. please subscribe everyone
@stepbystepscience
@stepbystepscience 3 күн бұрын
thanks so much, glad it was helpful
@mazenelshiekh8228
@mazenelshiekh8228 6 күн бұрын
I found this video very helpful, thank you for all the effort.
@stepbystepscience
@stepbystepscience 3 күн бұрын
You're very welcome, glad it was helpful!
@bntgymn
@bntgymn 6 күн бұрын
I was confused coz my classmates had different answers, tho i trusted mine, and yeah, there it is. i was right. this clarified my confusion ❤
@stepbystepscience
@stepbystepscience 6 күн бұрын
Glad to hear this helped and thanks for watching
@sergiosaenz515
@sergiosaenz515 6 күн бұрын
Thanks! This very helpful
@stepbystepscience
@stepbystepscience 6 күн бұрын
Glad it helped!
@renojayvalenxianox4806
@renojayvalenxianox4806 6 күн бұрын
very educational
@stepbystepscience
@stepbystepscience 6 күн бұрын
Thanks, glad you think so
@icethesnowmeow
@icethesnowmeow 7 күн бұрын
I've been struggling on this concept for whatever reason for the past week, especially for the transition metals. Metals. I've been going after school to try to understand it but this is the first time I've actually been able to
@stepbystepscience
@stepbystepscience 6 күн бұрын
So glad it was helpful!
@RadhaGouda-c1r
@RadhaGouda-c1r 7 күн бұрын
Who are watching in 2025 😅 ❤
@brandonk2536
@brandonk2536 7 күн бұрын
you sound like Vince Vaughn
@MengeshaAbera-z7n
@MengeshaAbera-z7n 8 күн бұрын
thank you(አመስግናለሁ)
@stepbystepscience
@stepbystepscience 7 күн бұрын
Welcome!
@SweetJay9
@SweetJay9 9 күн бұрын
this was so helpful. I never understood why the arm was a third class till you discribed it!!! wow... thank yo so much. Breaking it all down, 1, 2, and 3 helped it all click!!! You are amazing. thank you so much.
@stepbystepscience
@stepbystepscience 7 күн бұрын
glad my step by step approach was helpful, thanks for watching!
@YoussefHaitham-x7v
@YoussefHaitham-x7v 9 күн бұрын
🙏🙏
@AaizaMahmood
@AaizaMahmood 10 күн бұрын
I AM SO GLAD I FOUND THIS VIDEO this is like the best explanation of the definition ever. I used to cram the definition before and the values and now I am able to understand them! My own teacher couldn't explain it this well I love this! ❤❤❤
@stepbystepscience
@stepbystepscience 7 күн бұрын
I'm so glad you found it helpful! Thanks for watching and best wishes
@evaschickervideo
@evaschickervideo 10 күн бұрын
Excellent. Thank you for this great explanation and related problem statements and solutions.
@stepbystepscience
@stepbystepscience 7 күн бұрын
You are welcome! Glad you liked it
@PatriciaOgeri-i2t
@PatriciaOgeri-i2t 10 күн бұрын
Sir how can i solve this equation 2Nacl
@PatriciaOgeri-i2t
@PatriciaOgeri-i2t 10 күн бұрын
Thanks alot ❤❤❤
@stepbystepscience
@stepbystepscience 7 күн бұрын
My pleasure
@PatriciaOgeri-i2t
@PatriciaOgeri-i2t 10 күн бұрын
Thanks alot ❤❤❤
@stepbystepscience
@stepbystepscience 7 күн бұрын
You're welcome 😊
@Sheeesh61
@Sheeesh61 10 күн бұрын
Woahhhh so cool thanks, this helped me learn xx
@stepbystepscience
@stepbystepscience 7 күн бұрын
I'm so glad, and you're very welcome!
@RobertLoulee
@RobertLoulee 10 күн бұрын
This realm theory
@RahminRujbehKhan
@RahminRujbehKhan 11 күн бұрын
You're a legend.
@stepbystepscience
@stepbystepscience 7 күн бұрын
So nice of you, thanks!
@r2k314
@r2k314 11 күн бұрын
that was really good, but bone-up on mirrors.
@claudiadanner
@claudiadanner 11 күн бұрын
I know this video is 11 years old but I wanna say thank you so much!! You explained this so well and i’m definitely getting single replacement reactions more I was getting frustrated before this!
@stepbystepscience
@stepbystepscience 7 күн бұрын
Glad it was helpful! It's an oldie but goodie!
@PhiwokuhleMlangeni-b8k
@PhiwokuhleMlangeni-b8k 11 күн бұрын
I don't understand this video 😭
@prishatiwari9857
@prishatiwari9857 12 күн бұрын
I love that you show the reactions they're so cool to watch
@stepbystepscience
@stepbystepscience 11 күн бұрын
Glad you liked that, thanks!
@rishavanand1888
@rishavanand1888 12 күн бұрын
it was a great explanation sir, i'm in 10th grade from india, and the approach you gave was very unique, thanks
@stepbystepscience
@stepbystepscience 11 күн бұрын
It's my pleasure, best wishes to you from Berlin
@1eight177
@1eight177 13 күн бұрын
She sounds like Tom hanks
@ki-sc2sj
@ki-sc2sj 13 күн бұрын
thank u so so so much u saved my life!!! such a clear explanation :)
@stepbystepscience
@stepbystepscience 13 күн бұрын
Glad it helped, you're very welcome!
@jolijncohentervaert2143
@jolijncohentervaert2143 13 күн бұрын
I notice that already the statements at the start cause so many questions in me, that it seems the makers do not fully realise how many points of consideration are skipped and glossed over that appear in an inquisitive mind. i look forward to the ONE vid on the internet that explains this fundamental principle in full. Plus its consequences in terms of WHY nature works like this..
@issaiasabebeejjigu9130
@issaiasabebeejjigu9130 14 күн бұрын
I am always surprize in your video. Words are very short to express your ability. You are very brilliant brilliant teacher. Keep it up.
@stepbystepscience
@stepbystepscience 13 күн бұрын
So nice of you, I appreciate your kind comments. Best wishes to you
@mannahilahmad-iv6rj
@mannahilahmad-iv6rj 14 күн бұрын
Who is watching 2025 jan 6 😅
@nicovanwyk9201
@nicovanwyk9201 16 күн бұрын
Bloody oath, you're a legend!
@stepbystepscience
@stepbystepscience 15 күн бұрын
Such a nice compliment, thanks!
@anyaa1211
@anyaa1211 16 күн бұрын
I'm sorry but does The Xc should be equal to 193 not 194 in 8:47 ?
@hackerman2724
@hackerman2724 16 күн бұрын
Thanks a lot i was struggling with this topic you really helped fr
@stepbystepscience
@stepbystepscience 15 күн бұрын
Glad to hear that, you are very welcome
@plantinpot5712
@plantinpot5712 18 күн бұрын
Hi, did u just use cotton buds head dip in chemical and flame it?
@stepbystepscience
@stepbystepscience 15 күн бұрын
Yes I used cotton Q-tips with paper sticks, wet them and dip them in the solid
@ZhenyaBoutique
@ZhenyaBoutique 19 күн бұрын
i genuinely cannot explain my LOVE FOR U RIGHT NOW. IVE GONE THRU 30 DIFF VIDEOS AND I FINALLY UNDERSTAND THE ANGLES, THANK YOU THANK YOU THANK YOU.
@stepbystepscience
@stepbystepscience 15 күн бұрын
So happy to be of help, best wishes to you!
@luis-gs
@luis-gs 20 күн бұрын
Hello, I wanted to ask you a question about the following problem: - What speed must be imparted horizontally to a body near the surface of one of the Earth's poles to put it in an elliptical orbit with a semi-major axis equal to a? Why in this case is the law of conservation of angular momentum on the Earth's surface not the same as when the body orbits around the ellipse with a semi-major axis equal to a?
@dudakapvmahesh2720
@dudakapvmahesh2720 20 күн бұрын
Explanation is superb
@stepbystepscience
@stepbystepscience 20 күн бұрын
Thank you so much 🙂
@AnthonyTurcios
@AnthonyTurcios 21 күн бұрын
what would evaluating acceleration tell us? Such as evaluating the acceleration of gravity, 9.8m/s^2 with 4 seconds? 9.8m/(4^2) -> 9.8m/16s -> .6125m what does the .6125 meters mean/describe?
@FarhadEbnIqbal
@FarhadEbnIqbal 21 күн бұрын
Thanks!
@stepbystepscience
@stepbystepscience 20 күн бұрын
Welcome!
@dr.moemoemin1319
@dr.moemoemin1319 21 күн бұрын
Thank u Sir🎉🎉🎉🎉
@stepbystepscience
@stepbystepscience 20 күн бұрын
Most welcome and all the best
@marvelearnshaw3100
@marvelearnshaw3100 23 күн бұрын
Great explanation! Easy to understand! Thank you.
@stepbystepscience
@stepbystepscience 23 күн бұрын
Glad it was helpful! You're very welcome
@sweethmv
@sweethmv 23 күн бұрын
you helped me so much. thanks!
@stepbystepscience
@stepbystepscience 23 күн бұрын
Glad I could help!
@huseyinsimsek5818
@huseyinsimsek5818 24 күн бұрын
Harika bir anlatım. Çok teşekkür ederim. Türkiye'den selamlar.
@stepbystepscience
@stepbystepscience 23 күн бұрын
Merhaba, greetings from Berlin
@TH-vb6iw
@TH-vb6iw 24 күн бұрын
As per the periodic table the mass of Be is 9, not 7 (4 protons, 5 neutrons). Be 7 is very unstable. Is there a reason why you chose an unstable isotope as your example instead of the stable element Be 9 ?