A ball at the end of a string is swinging in a horizontal circle of radius 1.5m. The ball makes exactly 10.00 revolutions per second. What is its centripetal acceleration?

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.

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2