Mechanical Energy - Basic Overview

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Mechanical Energy - Basic Overview

Рет қаралды 65,747

Жыл бұрын

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.
Work, Energy, and Power - Mega Review:
• Work, Energy, and Powe...
Kinetic Energy and Potential Energy:
• Kinetic Energy and Pot...
What Is The Difference - Work Vs Energy?
• What Is The Difference...
Work - Dot Product Formula:
• Work Done By a Force -...
Power - Dot Product Formula:
• Dot Product Formula of...
___________________________________
Work Done By Gravity:
• Work Done By Gravity a...
Elastic Potential Energy and Hooke's Law:
• Hooke's Law and Elasti...
Conservation of Energy:
• Conservation of Energy...
Conservative & Nonconservative Forces:
• Conservative & Noncons...
Force and Potential Energy:
• Potential Energy and C...
____________________________________
Work Problems - Calculus:
• Work Problems - Calculus
Internal Energy, Heat, and Work:
• First Law of Thermodyn...
Types of Energy:
• Types of Energy - Basi...
Full-Length Videos and Worksheets:
/ collections
Physics PDF Worksheets:
www.video-tutor.net/physics-b...

Пікірлер: 46

@TheOrganicChemistryTutor 9 ай бұрын

Full 1 Hour Video - Conservation of Energy: www.patreon.com/MathScienceTutor Direct Link to The Full Video on Patreon: bit.ly/3vFF9r4 PDF Worksheet - 15 Practice Problems: bit.ly/3icQ8VT More Physics PDF Worksheets: www.video-tutor.net/physics-basic-introduction.html

@beauenferae2438 Жыл бұрын

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@ohshitigotacockroach1069 11 ай бұрын

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Me too

@whatsittoya7718 3 ай бұрын

This is creepy asf 💀

@marcusangelomunoz756 3 ай бұрын

What the devil

@yf1177 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.

@mutalebyounko8441 Жыл бұрын

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

@Jay-xi8lc 11 ай бұрын

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

@NEXT...CR7 11 ай бұрын

Superb video

@fuadnur1 4 ай бұрын

Thank You

@Husna_2009 Жыл бұрын

Second we appreciate if you upload frashement algebra

@laylamulvey7492 8 ай бұрын

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@katekanM4 Жыл бұрын

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

@chiragshah1488 7 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 ?

@johnfrederickilagan8025 4 ай бұрын

What is the name of this person ?

@rinayonzan4117 Жыл бұрын

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

@user-sq2hd1ss2f 6 ай бұрын

I sent this physics😢😢

@SafiyyahIsaBona 3 ай бұрын

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@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

@elifnas8257 7 ай бұрын

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

@gub2865 6 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 4 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

@mikemedia279 Жыл бұрын

Question 1 Mass is not given in the question?

@ellebali 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.