A10kg is dropped straight down on the floor and breaks into three pieces. the pieces then slide with friction (µk = 0.35) across the floor and come to rest away from the drop site. if the drop site is (x, y) = (0, 0), a 3kg piece is found at (x, y) = (1, −4), and a 4.5kg piece is found at (x, y) = (3, 0.5), where will the third piece be found?

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.