You explained this so much better then my physics instructor! thank you so much!
@TraumaticGravy
10 жыл бұрын
just to point out those are not the only fundamental dimensions, they are the fundamental dimensions used in mechanics but there is also luminosity, current, substance amount and temperature :)
@andyquanmusic1
2 жыл бұрын
Learned more through this video in 7 minutes than my professor in 2 hours. Thank you sir.
@fahadahmed5338
2 жыл бұрын
If anyone wants to do it another way, you can use Work = Force x Distance for the Energy part (Work is a form of energy)
@baneebee
5 жыл бұрын
Thank you so much. I am not from science background. Still, I am able to understand your explanation. You are a great teacher. Thanks for making such a helpful video!
@friendofcanisgirl
10 жыл бұрын
Thank you so much, you're a lifesaver! I understand the concept much better now.
@igciroc0478
2 жыл бұрын
thanks I am in class right now and I could not understand, but you made everything so easy to understand.
@juliet5951
12 жыл бұрын
"einstein was of corse right"...the best part!!!....nice vid...respect man!!!
@jordanhodge8069
8 жыл бұрын
Awesome video, really clarifies the concept.
@KSMM-153
5 жыл бұрын
Its very easy M se mass or C speed of light in vacuum & speed =distance/time so distance is L and time is T then we get LT^-1but we are given that mc^2 so (distance/time)^2 so we get L^2T^-2. So the dimension of E=mc^2 ML^2T^-2
@geraldshamulanga
Жыл бұрын
Great video well explained
@nacerlifa
2 жыл бұрын
Good video. Keep it up
@englisheducationchannel2579
2 жыл бұрын
Thank you so much it was so informative...was not it??even after 11 years ❤
@johnmusonda692
5 жыл бұрын
i greatly appreciate
@ThomasOfori-yb3jr
Жыл бұрын
I really get rightfully thanks ur a magnificent and a great teacher🎉
@snackdonw
8 жыл бұрын
Thank u sirrrrrr......!!!!!! Thank u very muchhhhhh......!!!!!!!
@advaitmarde4599
7 жыл бұрын
Thank you because of you I was able to write the test
@alphacentary
11 жыл бұрын
Sir I think you.You have explained dimensional analysis in 8 mins. It took my professor a good 3 hours to do the same. Note he never really answered he just jumped around it giving vague explanations.
@harvanshsahai1144
8 жыл бұрын
Is 1/2 in KE ignored in such cases and if so,why??
@sasquashownz1
6 жыл бұрын
Think it was just because the purpose was to show they have the same dimensions. (i.e. 0.5 is a unitless dimension, and therefore wouldn't affect it in terms of dimensional analysis). I know this is very late lol but just incase someone can reply an correct me
@firdauspuzi1145
5 жыл бұрын
constant are ignored :)
@hrvojeduvnjak3676
3 жыл бұрын
@@firdauspuzi1145 constants are not ignored if they have dimensions e.g ideal gas constant.
@tinisha401
7 жыл бұрын
For KE, shouldn't it be = [ M x L^2 x T^-2 / 2 ] ?
@vanshrai7071
6 жыл бұрын
tinisha bawa I
@DonjaDude
6 жыл бұрын
the constant has no dimension so the 1/2 isn't factored in at all
@roselineofundem3082
2 жыл бұрын
Thanks for that dude I appreciate you so much man
@zacharysylvester8349
5 жыл бұрын
Velocity is the rate of displacement isn't it? As oppose to distance. Speed is the rate of distance. Velocity is a vector quantity and Speed is a scaler. In which case it would be [dLT^1]? But now that I think about it, delta length is still a length. Anyway some clarification would be great.
@bakugokatsuki48
7 жыл бұрын
Oh thank you so much for this.
@makeadifference7804
4 жыл бұрын
DAMN!! I love you bro thanks
@seringasuslaptop133
3 жыл бұрын
wow! i love the video.
@amjadkashmire4613
7 жыл бұрын
thanks bro it's really help full
@johnmckiernan987
Жыл бұрын
what about charge, is it dimensional?
@mutungafrankline1181
4 жыл бұрын
you made me understand this thing better thanks
@morgsgg
8 жыл бұрын
How do I solve this problem: A swimming pool measures 20 ft, by 10 ft, by 4 ft. If water has a mass of one gram per milliliter how many tons of water are in the pool? Do I go from feet to grams to ounces to pounds to tons? Also, I can't figure out how to go from feet to grams because I don't think you can do that since there is no conversion factor... SOS I just started physics and I'm dying.
@jiogoguy8199
3 жыл бұрын
👍👍👍👍👏👏👏🤜🤛
@manuelcastaneda7838
Жыл бұрын
M[1] S[10] K[100] Q[1000] Coulomb D[10000] Temperature L[100000] Mole
@stanleydrones
5 жыл бұрын
This was very helpful. Thank you!
@ayanarafaat9253
5 жыл бұрын
It's really helpful
@LinkinPark4ever79
6 жыл бұрын
Thank you! Great video 👍🏻
@ibrahim--
2 жыл бұрын
Helped a lot
@ThomasOfori-yb3jr
Жыл бұрын
Really this helped thanks sir
@Thexaxisacademy2023
4 жыл бұрын
O nthusitse fela thata 😌❤️ tanki
@hiteshsharma2814
3 жыл бұрын
Thanks sir love from india
@JBone4eva
12 жыл бұрын
Thanks man, this really helped ! I appreciate it.
@paulshakya4733
7 жыл бұрын
THANK YOU SIR.......................
@TheNerd96
8 жыл бұрын
Great vid mate !
@chicken_land
10 жыл бұрын
Thank you very much. ....you help me a lot
@ayanarafaat9253
5 жыл бұрын
Wow thanks brother
@erenlothbrok4736
4 жыл бұрын
v.helpful thanks
@TechDecryptor
3 жыл бұрын
Me watching this after eleven years!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 😂😂
@SamirKastrati
10 жыл бұрын
You are big :D
@aaronprice4608
3 жыл бұрын
nice
@roseflower6132
7 жыл бұрын
dimensional analysis for frequency formula?????
@heystobit4892
6 жыл бұрын
M0L0A0T-1
@nancynancysajiaji7451
6 жыл бұрын
Thank you sir.
@thefairyletters4152
8 жыл бұрын
I see, sounds easier than before. You are way (100 times) better than my physics teacher, Thank you. But I have a doubt, can you please clear it to me? Ke=1/2(mv)2 but why didn't 1/2 had any sort of effect in the dimension? I guess real numbers are usually ignored in dimensions... Please correct me if I'm wrong.
@anush7386
8 жыл бұрын
No is constant also pie is constant can br changed
@bokamosothebe4243
8 жыл бұрын
THANK YOU VERY MUCH SIR!
@Gotsomeheroingtodo
3 жыл бұрын
thank you for saving grades!!
@shahlaalfrih6230
3 жыл бұрын
Thank you so much, now I get it ♥️
@pantvaibhav8613
3 жыл бұрын
Its good.
@abbasiabdulwahid9546
5 жыл бұрын
Thank you so much bro solved!!!!
@joelsaboimvula7431
7 жыл бұрын
Thanks
@M7j3
6 жыл бұрын
Thanks bro you helped me
@kas.10th
3 жыл бұрын
lmao, uses dimensional analysis to prove Einstein right.. nah bro.. you used Einstein to prove dimensional analysis right
@MajidEgypt
13 жыл бұрын
i love you man
@zackteb8648
11 жыл бұрын
thankssssssssss
@CM-oy2kd
5 жыл бұрын
My brother
@honeybird956
9 жыл бұрын
you saved my life xD
@HassaanBaig
8 жыл бұрын
1st year eh :D
@تقوىالرحمان-ح2ب
3 жыл бұрын
مفهمت والوا بخلاف المكتوب أما مايقوله الأستاذ لم أفهمه
@amyweber8669
9 жыл бұрын
like a someboo0o0o0o0o0dee tank u for duh help
@mdmujahidali_shk5682
4 жыл бұрын
Nahi Sama g ai
@robertoperezzavala4403
8 жыл бұрын
Anybody knows how to solve this . . . Kinetic Energy, KE has dimensions (kg)(m^2)/(s^2). It can be written in terms of the momentum P, and mass m KE=p^2/2m a) determine the proper units for momentum using dimensional analysis
@yashrajsinghsolanki5487
7 жыл бұрын
Roberto Perez Zavala MLT-1
@KisemboPhysicsAndMath
4 жыл бұрын
watch some worked examples here kzitem.info/news/bejne/06mwmoSIeoGah5w, they could help you figure out how to solve the number
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