Which scenario best describes motion? a toy train in position 4 on a number line a race track that is 100 meters long a ball rolling from point a to point b a student living 150 miles from chicago

he made 11 calls in one day

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.