This video provides a basic overview into mechanical energy which is the sum of potential energy and kinetic energy. The total mechanical energy is conserved when only conservative forces like gravity is acting on it. The mechanical energy of an object can change whenever nonconservative forces like friction or an applied force is acting on it.
Work, Energy, and Power:
https://www.youtube.com/watch?v=_MR1Dp8-F8w&t=1s
Conservation of Energy Problems:
https://www.youtube.com/watch?v=_DwG8fukuj4&t=1s
Conservative and Nonconservative Forces:
https://www.youtube.com/watch?v=N7DAqKuSCsk
Work and Energy - Free Formula Sheet: https://www.video-tutor.net/physics-formula-sheets.html
Full 1 Hour Video - Conservation of Energy: https://www.patreon.com/MathScienceTutor
Direct Link to The Full Video on Patreon: https://bit.ly/3vFF9r4
More Physics PDF Worksheets: https://www.video-tutor.net/physics.html
@nathanhill2044 Says:
1/2? Get real dude.
@HolyEra-q3l Says:
Tnxs
@Jwall200 Says:
Why did u times 15 by 9.8 where did the 9.8 come from?
@HenokSoresa Says:
You can teach in afaan oromoo language
@SoniaKhan-lc6pf Says:
Your calculation wrong because kinetic energy and potential energy and energy are equal I think calculation have some mistake
@randomgames1292 Says:
Thabk you like really you helped me so goood
@CurrentlyCerno Says:
i feel like a brick for not understanding this im cooked
@KaiserTip Says:
I freaking hate physics
@TED.Music01 Says:
You hit 10M sub soon!!!!
@AS_THE_KINGAVIATOR Says:
we just started in school I am in grade 6. No wilI will be smarter than everyone Thank You So Much Sir.
@chezy9508 Says:
Can mechanical energy formula be used to calculate for work?
@FalmataaWoliyyii-c8q Says:
Teacher Thanks you
@GodlyGamer1297 Says:
This is my favorite Noah Kahan song, I can't wait to learn it for myself ❤ Your voice and playing are beautiful😊
@kelhaddarelhaddar6353 Says:
What do u mean by constant
@makhiyahscott2542 Says:
Me trying to create a power system for my story off of existing energy. ;)
@Sama.Mutaz08 Says:
Thanks for your hard work I really understood it finally
@kaii4295 Says:
my teacher is really bad at teaching and i couldn’t understand anything, your videos saved me
@chatliah Says:
youre like my guardian angel
@parthamajumder4598 Says:
You the best
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😅
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Sir I really wanted you to add me in your channel please I respect your character channel
@SafiyyahIsaBona Says:
Thanks😊😊😊😊
@fuadnur1 Says:
Thank You
@johnfrederickilagan8025 Says:
What is the name of this person ?
@kleo1851 Says:
🕯sa ngalan ni atento makakapasa ako sa physics🕯
@Rimlyi Says:
I dont understand, isn’t distance = v . t ?? Why did you add extra stuff on the second question???
@chiragshah1488 Says:
@TheOrganicChemistryTutor
the problem #2 clarifies lot of things. thanks for that.
I have only one question where I can not wrap my mind. appreciate your help.
When I am throwing a ball vertically up, we always consider some initial velocity as soon as the ball leaves my hand.
but in this problem #2 when the object is lifted by the force of 500N, we consider the initial velocity of zero.
why is that ? what is the rational behind it ?
@laylamulvey7492 Says:
You are my saviour
@The.Org.che. Says:
I want you to allow me to repost your videos on youtube 😢😢
@NEXT...CR7 Says:
Superb video
@Jay-xi8lc Says:
Organic Chem Tutor my guy so when is the differential equations coming my guy save my spring semester lmaooo
@ohshitigotacockroach1069 Says:
u post the best vids to watch when I just can’t fall asleep
@randomperson-en8im Says:
test
@coursepro_1997 Says:
I love this
Please subscribe to my channel for more simplified maths videos.
@tico6028 Says:
I love you
@mutalebalwerfally Says:
Hey dr , i have a Q...
The brain remains hanging in the cerebrospinal liquid because its apparent weight = the buoyant
✅️or❌️ ??
@efosckoefoscko6627 Says:
Please do laws of chemical composition, especially the law of reciprocal proportions, thanks.
@copernicus99 Says:
Great video. In the last scenario, if the block were elevated at a constant velocity against gravity, would the work done on the block depend on the speed with which it is elevated?
@beauenferae2438 Says:
Just wanted to say that I'm homeschooled and your videos have saved me! Especially while studying for my SAT. Thank you so much!!
@Not-Like-a-School Says:
Sir, what is the application or software that you use. Please reply
@mikemedia56 Says:
Question 1
Mass is not given in the question?
@rinayonzan4117 Says:
Hi cann you make a video of inorganic chemistry too? 😢
@lt6986 Says:
I have a question. Why is "potential energy" always thought of as position above earths surface (or a massive object with gravity eg mars)? Can't there be other types of "potential energy" that is not necessarily dependent on gravity such as energy stored in the elasticity of an object? Example blowing up a balloon, will cause the air to want to escape and equalize to the atmospheric pressure. If the energy stored in the elasticity is not "potential energy" what would you call it?
Thank you
An EE student lol
@thatomofolo452 Says:
Yo yo yo what Up Mr J 👋👋
@katekanM4 Says:
Sir... I would like to send u a question
@charlesmosoeunyane1188 Says:
I really want to see you real life.
@Husna_2009 Says:
Second we appreciate if you upload frashement algebra
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