You stand in the southwest corner of a square field and hit a fly ball. If your position is considered the origin, the x and y axes are respectively along the south and west borders of the field, and the ball lands at the point having the coordinates (1.91, 1.08) m, determine the polar coordinates of the point.

the answer is b ) square root of 5

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.

there are no contact forces mentioned on the list of choices that you've provided.