How to Calculate Work in Physics

Рет қаралды 42,983

Жыл бұрын

Physics Ninja looks at 3 different ways to calculate work in physics.
1) Calculate work from a constant force
2) Calculate work from conservative forces
3) Calculate work from a Force vs Position Graph.

Пікірлер: 36

@BaccaratDegen 6 ай бұрын

Can you believe my new found love for physics and math? I once heard physics is the language of the universe, well, I want to speak multiple languages. At 40yo I have discovered my true passion for learning all from a YT video. Now I’m contemplating my whole career path and probably going to start engineering school soon.

@ZZ-tp4ny 3 ай бұрын

That’s fantastic 🤍 I love when I see comments from people rediscovering/discovering their love for these disciplines, it’s so wholesome. I’m currently in engineering school too, and I wish you the best of luck. You’ll do great!

@mrincognito2371 Жыл бұрын

best physics tutor on the youtube

@kawanganyirenda452 10 ай бұрын

Ninga ... I like your explanations I do understand physics and I'm developing interest because of you.... Thank you so very kind... Expecting the most from you

@bonitofleik6906 4 ай бұрын

I could be commenting late but at 9:21 at example D there should be mg - Fsin30 not the other way around or you get negative force for Fn

@alicesky9445 4 ай бұрын

That's what I thought too and you are correct

@shahirAyoub 3 ай бұрын

yeah exactly

@aakashrawat5394 Ай бұрын

you are correct

@aviadgabso8342 Жыл бұрын

8:43 mistake on rearranging the equation

@PhysicsNinja Жыл бұрын

Oops

@yigitdemir9761 9 ай бұрын

It's been two days and I saw this comment right now. I thought I was not good at something about body diagrams. You should pin this comment on the top of the comments section.

@suraking272 Жыл бұрын

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@arshchaudhary1986 Жыл бұрын

Thanks a lot sir

@user-uf6nj3lz4v 2 ай бұрын

Your the only teacher that tech physics for me understandably.thank a lot.release more viedos for us please❤

@user-ln1zj4zt4o Жыл бұрын

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@Apple-cu6xd 10 ай бұрын

Soooo much help 🫶‼️‼️

@yup4665 7 ай бұрын

I just wanted to say thanks a lot for your helpful video! You're such a fantastic teacher, and it's really gonna make a big difference for my upcoming exam 😍😍😍😍😍😍

@PhysicsNinja 7 ай бұрын

You're very welcome!

@salsabilsahraoui2758 7 ай бұрын

Thank you ❤️❤️

@angelpagan5289 Жыл бұрын

How do you find the loss in force

@IshanveerSTRIKE Жыл бұрын

Thanks a lot

@eggxecution 8 ай бұрын

Finally understand the work formula it was derived from the dot product and it is scalar was having a hard time with inclined planes lol. I thought you have to use trigo but no

@lemonlover5011 6 ай бұрын

Man god bless you

@anishbandaru2838 Жыл бұрын

Hey i have an exam tomorrow ty this helped fam

@mohammadasrafulhasan1363 3 ай бұрын

Nice explanation

@abdullahaliabbasi6709 2 ай бұрын

Thumbnail alone earned a like It makes sense like that

@PhysicsNinja 2 ай бұрын

I’m always working on better thumbnails.

@user-er1lk3xh9o 8 ай бұрын

Part d recheck your work and identify the error.for the arrangements of the equation for the first problem

@AndyMBBallSkills 8 ай бұрын

sign error for Normal force but the magnitude of friction force, and work are correct. Sorry for the confusion.

@RotshidzwaRapau-so9fc 3 ай бұрын

can you please apply significant figures in your answer, I don't really know how to round to significant figures?

@afrahe3718 8 ай бұрын

28:53 this doesn't make sense. Shouldn't it be be Wg = -mgy sin theta?

@sabhyasoni4485 5 ай бұрын

Work done doesn't depend on the path, so it'd be Wg = mgy, gravity is a conservative force so it doesn't really depend on the path taken, say if it were friction it'd be different as friction is a non - conservative force.