Determine the initial velocity of the ball if it reaches a height of 15 meters. O 8.6 m/s
O 11.5 m/s
O 17.1 m/s
O 294 m/s

wavelegth as in spectrum red oygbiv

i think the answer would be reserve.

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.