The ball rolls up the ramp, then back down
{"Image DocumentName": "The ball rolls up the ramp, then back down", "Image ImageDescription": "The ball rolls up the ramp, then back down. Which is the correct acceleration graph? STT2.5.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}