A race car accelerates from 0 m/s to 30.0 m/s in 5 seconds. What is the vehicle's acceleration?

Acceleration = 6 m/s²

Explanation:

Given:

Initial velocity u = 0 m/s

Final velocity v = 30 m/s

Time taken t = 5 second

Find:

Acceleration

Computation:

v = u + at

30 = 0 + (a)(5)

30 = 5a

Acceleration = 30 / 5

Acceleration = 6 m/s²

probably not if net force is zero

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.