Recent content by MasterKung

yeah, but that's different, this is just extra credit, i bet along with that stuff you mentioned there was other work, or other things to do. all i have is this, and I am not sure whether i need to show work or not so i might as well, just to be on the safe side. but yeah, youre right, there...

thanks, i couldn't get that on my own, i kept trying to add them all together somehow, but it wasnt helping much. maybe now i can get it done. oh, yeah, thanks for the calculator thing too, honestly id rather figure it out the long way, calculators are no fun [zz)]

i know, i know, i should know how to do this, but i dont. can someone tell me a few ways to solve these 4w+x+2y-3z=-16 -3w+3x-y+4z=20 -w+2x+5y+z=-4 5w+4x+3y-z=-10 now i know if there were only two terms (such as only x and y) i could find one in terms of the other, set up one of the...

i used the conservation of energy to find the height to be 11.5 then using one of the big four (final velocity equals the square root of the inital velocity squared plus two times acceleration times distance, distance being the height, acceleration was gravity) i said the final velocity was .63...

collisions I have another question but i didnt want to create two consecutive threads so I am going to edit this one. A bumper car at an amusement park ride traveling at .8m/s colides with an identical car at rest. This second car moves away with a speed of .5m/s What is the velocity of...

aww man, this discussion was getting good, too bad it ended a few weeks ago, somebody should spark it up again so i can have more fun stuff to read im not going to join because i don't know squat about politics, very little on current events, and my own morals confuse me. I am surprised i...

so after laughing at the problem for a quite a while i began to wonder...whats the answer? how do you solve this problem, i mean obviously you should spend whatever it takes THE ENTIRE HUMAN RACE IS ON THE LINE but what does the instructor for this class expect. i mean really, if one day I...