Microwave ovens rotate at a rate of about 6 rev/min. what is this in revolutions per second? what is the angular velocity in radians per second

The microwave ovens rotate at a rate = 6 rev/min.

1 min = 60 seconds.

Therefore, the rotation of microwave ovens in revolutions per second is

.

We know that,

Thus, the angular velocity of microwave ovens,

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.