Illustrates a method for solving this problem. A "swing" ride at a carnival consists of chairs that are swung in a circle by 14.9 m cables attached to a vertical rotating pole, as the drawing shows. Suppose the total mass of a chair and its occupant is 108 kg. (a) Determine the tension in the cable attached to the chair. (b) Find the speed of the chair.

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.

technology is the application of the knowledge gained by science.