Gravitational Potential Energy is relative: To determine the gravitational potential energy of an object, a zero height position must first be assigne
{"Image DocumentName": "Gravitational Potential Energy is relative:", "Image ImageDescription": "To determine the gravitational potential energy of an object, a zero height position must first be assigned. Typically, the ground is considered to be a position of zero height. But, it doesn\u2019t have to be: It could be relative to the height above the lab table. It could be relative to the bottom of a mountain. It could be the lowest position on a roller coaster.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}