Part 2: Mary and her mother were in a serious automobile accident that results in broken bones and internal injuries. Mary's mother had a cervical spine x-ray, a CAT scan of her head, and an x-ray of her pelvis. A week later doctors needed to conduct an X-ray of her upper GI tract. HOW DID THIS RADIATION COMPARE TO HER AVERAGE ANNUAL RADIATION DOES? *

as technology advances, new experiments often expose problems in accepted theories. c

hope i

-lavira: )

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )