Suppose a wire of density ρ(x, y) = 15( x + 2 )^1/2 lies along the curve c given by x = (y /2) ^2 − 1 , and between −2 ≤ y ≤ 2
find the center of mass of the wire

4

explanation:

4

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.

explanation:

wheres the pic