A merry-go-round has a radius of 2.30 m and mass of 225 kg. A 41.2 kg kid stands 1.50 m from the center. What is the total moment of inertia? (Hint: The merry-go round is a disk, the kid is not.)

compass can be used day and night, cloudy or sunny

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.