Pre-Lab 5 A system similar to the one below is set up and the unpowered cart is launched so that it goes up the incline, stops at an instant and then goes back down the incline. Spring launcher Draw the positiontime and velocitytime graphs for this motion below and explain why they look as you have drawn them. Then in a second color draw the same graphs for the same arrangement, but with the track at a slightly higher angle. ZDHHCQ"! m= \"mg... ...: -.-.-g... .E m= \".4... E 2 E E 2 E 2 i E e 2 e E e . 5 I E -i i gmanorm