4.5 Examples Involving Inclined Planes

[@MeLiCavs]

It was so helpful to see the cos/sin of the angle at an incline. I didn't understand why it had changed from the previous lecture, but now I do. Thank you so much! I have an exam on Sunday, and I'm binge-watching all of your videos

[@ChadsPrep]

Glad the videos are helpful, Melissa. Thanks for your comment and good luck on your exam!

[@thatbossguy123]

Hi Chad! I've moved onto physics haha! Just a question at 13:25 - how did you know that the coefficient of static friction is greater than or equal to 0.58? Thanks!

[@rebeccasolis2770]

I got 41.5 . I think when he did the calculations he forgot to put the mass 10kg

[@deborahsacerio2200]

bc if you are not at max coefficient you cannot say that is = , so for sure you know that it is at least is 0.58 but not less