2008-09-29, 01:29 AM
nvm i understand it know
after figuring out vy and ay, you can figure out time, by giving that dy=0 (because that's when the puck return back to the initial position)
and then after you figure out time, you could figure out the displacement for x and then question done!
that whole incline thing just change the acceleration due to gravity a bit, it's just using a different gravity. i got it!
after figuring out vy and ay, you can figure out time, by giving that dy=0 (because that's when the puck return back to the initial position)
and then after you figure out time, you could figure out the displacement for x and then question done!
that whole incline thing just change the acceleration due to gravity a bit, it's just using a different gravity. i got it!