Recent content by scratch1

ok thanks i get it now

im sorry i got this problem ona test a week ago, but i wasn't sure how to do it, so i tried to rewrite it to the best of my memory. but velocity is assumed to be constant going up the ramp. I am just no sure what would you consider the bikes speed to be when you leave the ramp, if you call the...

i think the bike remains at a constant velocity when it goes up the ramp. and my bad, i meant the only external forces are gravity and the force to accelerate the car in the beginning

its not given

wait did i post in the wrong place? O.o

physics homework help please projectile motion Homework Statement a biker is iding on a flat stretch of lan 50 m long, without friction. he then goes up a flat ramp that its surface is 30 degrees from the ground (no friction) the biker then leaves the ramp and goes 37.5 m across to the other...