Mechanical Energy - Basic Overview

Рет қаралды 82,520

Күн бұрын

Пікірлер: 49

@TheOrganicChemistryTutor Жыл бұрын

Work and Energy - Free Formula Sheet: bit.ly/408Zp51 Full 1 Hour Video - Conservation of Energy: www.patreon.com/MathScienceTutor Direct Link to The Full Video on Patreon: bit.ly/3vFF9r4 More Physics PDF Worksheets: www.video-tutor.net/physics-basic-introduction.html

@beauenferae2438 Жыл бұрын

Just wanted to say that I'm homeschooled and your videos have saved me! Especially while studying for my SAT. Thank you so much!!

@kaii4295 Ай бұрын

my teacher is really bad at teaching and i couldn’t understand anything, your videos saved me

@ohshitigotacockroach1069 Жыл бұрын

u post the best vids to watch when I just can’t fall asleep

@charlesmosoeunyane1188 Жыл бұрын

I really want to see you real life.

@BoF-v5h 10 ай бұрын

Me too

@MikiyasDesalegn-jr4qe 9 ай бұрын

Me too

@whatsittoya7718 7 ай бұрын

This is creepy asf 💀

@marcusangelomunoz756 7 ай бұрын

What the devil

@chatliah 2 ай бұрын

youre like my guardian angel

@Sama.Mutaz08 27 күн бұрын

Thanks for your hard work I really understood it finally

@Jay-xi8lc Жыл бұрын

Organic Chem Tutor my guy so when is the differential equations coming my guy save my spring semester lmaooo

@kleo1851 10 ай бұрын

🕯sa ngalan ni atento makakapasa ako sa physics🕯

@copernicus99 Жыл бұрын

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?

@efosckoefoscko6627 Жыл бұрын

Please do laws of chemical composition, especially the law of reciprocal proportions, thanks.

@laylamulvey7492 Жыл бұрын

You are my saviour

@fuadnur1 8 ай бұрын

Thank You

@NEXT...CR7 Жыл бұрын

Superb video

@Husna_2009 Жыл бұрын

Second we appreciate if you upload frashement algebra

@mutalebyounko8441 Жыл бұрын

Hey dr , i have a Q... The brain remains hanging in the cerebrospinal liquid because its apparent weight = the buoyant ✅️or❌️ ??

@ashbubbles3784 26 күн бұрын

another psych student getting caught up in physics i see

@johnfrederickilagan8025 8 ай бұрын

What is the name of this person ?

@SafiyyahIsaBona 7 ай бұрын

Thanks😊😊😊😊

@parthamajumder4598 5 ай бұрын

You the best

@thatomofolo452 Жыл бұрын

Yo yo yo what Up Mr J 👋👋

@rinayonzan4117 Жыл бұрын

Hi cann you make a video of inorganic chemistry too? 😢

@anashazem-m8r 10 ай бұрын

I sent this physics😢😢

@elifnas8257 11 ай бұрын

I dont understand, isn’t distance = v . t ?? Why did you add extra stuff on the second question???

@gub2865 10 ай бұрын

The distance is already given in the second question which is 700 m. The formula you are referring to is dx = v . t which is in the x-coordinate and we are dealing with the y-coordinate (being height). I hope this helped and sorry this is 3 weeks late for you 😅😅Please reply if you still do not understand it!

@killua_zoldyck3437 8 ай бұрын

i don't understand what is the diffrence between the distance in x-coodiate and the distance in y-coordinate can u explain more ? But i know the formula that he mentioned in video , we have studied it at school and it is one of "Laws of movement" @@gub2865

@tico6028 Жыл бұрын

I love you

@lt6986 Жыл бұрын

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

@TheOrganicChemistryTutor Жыл бұрын

I have a video coming up that discusses the different types of potential energy

@lt6986 Жыл бұрын

@@TheOrganicChemistryTutor ok awesome, keep up the great work

@HeliosBeats Жыл бұрын

Potential energy isn't always thought of in that way, it just happens that often in physics examples, when regular objects are involved and you want to consider their potential energy (if any), gravitational potential energy applies since gravity is always acting on everything. There can be other kinds as you said and depending on the situation, you would consider those instead, like if you're working with a spring that's compressed and holding potential energy

@nebiyusamuel6545 Жыл бұрын

@@TheOrganicChemistryTutor pls about conservation of energy and energy lost in friction

@chiragshah1488 11 ай бұрын

@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 ?

@kobalt7725 Ай бұрын

I think it has something to do with the word choice. a) Ball "leaves" your hand 1. It means that the ball is in a state of motion and is no longer at "rest", 2. You started measuring it at the state when it is already moving. b)An upward tension force is used to lift a block "at rest" 1. It means that the block is at "rest" 2. You started measuring it at the state when it is at rest.

@katekanM4 Жыл бұрын

Sir... I would like to send u a question

@mike_mediatv Жыл бұрын

Question 1 Mass is not given in the question?

@ke.aellee Жыл бұрын

i think because there's already a speed? we don't need mass to find the mechanical energy, we need speed, therefore i think if the speed is given, we just directly apply it to the formula.