Recent content by star227

nevermind ill take a zero lol it doesn't matter.

well, we have this formula..but its really confusing to me. KINETIC FRICTION FORCE: Ff, kinetic=mewk times Force normal ? whoa that's got no acceleration. I am confused and frustrated :(

:( static friction force? mew? do what now?? Okay, thanks for helping me first off. Second, i was absent :( and now I'm pretty confused on a few problems that do with force. the first of four problems, i don't understand, like, what exactly is mew? ok .. 1. a 225 kg crate is pushed...

please someone help my gpa is plummeting thru tha ground I've made 2 awful homework grades recently: 71% and a 76%! :'(

To find the resultant magnitude I would use r2=a2+b2 rite? i don't know what youre talking about the next part that confuses me..3rd vector is 125 correct?

isnt the resultant vector 125? whoaaa...*confused*

thanks! is the rest of it right?

...would I use the first or second equation? What about a combination of both? ...maybe its a trick question lol maybe its right there you just have to know what it is...

Okay i don't have the best physics teacher :-/ he often gets confused with what he's teaching and shows us the wrong thing...We have four problems for homework and I would just like one of you experts to check over it ;) 1. A car is driven 125 km due west, then 65 km due south. What is the...