4.3 Inclined Plane Questions | Application of Newton's Laws | General Physics

[@ayeshaarslan1381]

chad's prep is so underrated like the man comes at your level to explain u stuff, much appreciated

[@ChadsPrep]

Kind words - thank you!

[@TravisHannam]

Former math teacher here. I'm back in school again, exam is tomorrow and haven't done physics since high school this is GOLD! Thanks brother.

[@ChadsPrep]

Very welcome - Happy Studying!

[@tannerbrown3378]

Thanks Chad! You've saved me in all of my stem classes

[@ChadsPrep]

You're welcome.

[@laurahandal8488]

you are so good at explaining!!! Best video ever

[@ChadsPrep]

Thanks!

[@markmclaughlin3277]

interesting that you do it this way. My teacher taught to "rotate the axis" where you make your new X axis the blue arrows on all your problems, and a new y axis being the red arrows pointing down on all your examples. as you can guess, the free body diagram becomes super messy during this process and makes it even more confusing when trying to plug it into Newton's second law. Thanks for simplifying it for me!

[@ChadsPrep]

Glad you found a method that works for you :) Happy studying!

[@MosesLikomeno]

​@@ChadsPrepstill trying to understand the concept.

[@arevyah9517]

Thanks for taking your time explaining, this was so helpful!

[@ChadsPrep]

You're welcome - Thanks for saying so.

[@N8thesnake1011]

Thank you for making this playlist just when I needed it. 🙏

[@ChadsPrep]

You're welcome - glad it is helping you.

[@GeorgeBatman-n6z]

Nice!!! The gen chem playlist was great, I was looking forward to the possibility of a physics one. Do you know when the playlist gets to electricity/magnetism and fluids? I finished Physics 1 but am taking Physics 2 now. Thanks!

[@ChadsPrep]

I'm producing and releasing them over the course of the school year so those topics won't be until next semester. But I am creating this playlist as a replacement for my old one which is already complete. You can find it here: kzbin.info/aero/PLMlqayk59Ivqix9KKsTTA27udTZe6XpRx You can also find it on my website with a nice searchable menu organized by chapter here: www.chadsprep.com/chads-general-physics-videos/ Hope this helps!

[@EstherO3]

this video is so amazing, it helped so much!! thank you!

[@ChadsPrep]

Glad it helped!

[@GarciaSabrinaL]

Thank you chad! You've helped me so much, I don't understand anything without you. your #1 Fan

[@ChadsPrep]

You're welcome - Very kind words!

[@AstronautEngineerGokan]

these videos are so cool i learnd a lot thanks

[@ChadsPrep]

You're welcome!

[@imperatornoinga3646]

The greatest of all time

[@ChadsPrep]

Thank you

[@anhtrang4039]

thank you so much Chad! My physics exams depend on you

[@ChadsPrep]

You're welcome - Happy Studying!

[@alonal3204]

Hey Chad, when i approached the last questions, i was confused because i thought that if the object is moving in a constant speed - thus i apply the first newton's law, then total force in x axis equals zero meaning the kinetic friction coefficient equals zero... can you explain if in a case where the kinetic friction equals zero , it means that the acceleration would be greater than in the case where the kinetic friction equals 1? and in what degree? the sin/cos? (because both contain 'mg' in them)

[@ummkulthumdookhy7354]

Thank u so much I have an exam in two days ,, you are a life saver ❤❤❤❤❤❤

[@ChadsPrep]

I hope you do/did well - Happy Studying!

[@isabellarossini5446]

What makes the two examples at the end different? Would finding kinetic and static both be the same process? Or, would there actually be acceleration occurring in the one with kinetic friction? (P.s. thanks! your videos are great, used them all summer for the DAT!)

[@ChadsPrep]

Hey Isabella! With static friction problems like the first one, usually we are dealing with an object at rest where the force of static friction is equal to the weight, or where we have to determine the minimum force needed to push on a stationary object to make it move (where static friction must be overcome) but either way we have balanced forces whereas in kinetic friction problems the object must be in motion (or it would be static friction) so either the driving force or weight is balanced with kinetic friction giving constant velocity (zero acceleration) or the driving force is greater than kinetic friction giving an overall acceleration. I hope that helps!

[@emmanuelizrailov4274]

Thank you!

[@ChadsPrep]

You're welcome

[@amirbassiri1965]

amazingggggg Sotone Chaddddd, I am learning physics finally ( Soton is a Persian slang and it means kinda Bro, or gang brother) :))))))

[@ChadsPrep]

Welcome to the channel and Happy Studying!

[@peybak]

Hey Chad, did the fancy set-up not work out?

[@ChadsPrep]

Hi Peyman! It works great, but I still prefer the whiteboard for most presentations. For subjects that are image intensive such as the lesson on Motion Diagrams or Biochemistry in general, I still plan to use it. So you will still see it here and there, but for physics I will still predominantly use the whiteboard.😊

[@peybak]

​@@ChadsPrep nice! Looing forward to it.

[@ChadsPrep]

@@peybak Excellent!

[@Breqim.1234]

❤❤❤❤

[@ChadsPrep]

[@JohnDoe73736]

why cant you just rotate the incline diagram such that it fits on the x and y planes and has an angle of -30 degrees?

[@ChadsPrep]

Which example is this? You definitely could but then weight (mg) would now be pointing the wrong way. Weight always points down towards the center of the Earth

[@wendywilkerson8410]

Promo-SM 😔

[@ChadsPrep]

Hey Wendy! are you struggling with something?