Determine the charge of an object with an electric force of 73 N and a distance of 0.73 m

the area between the graph and the t axis

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.

technology is the application of the knowledge gained by science.