I would say the decision not to have children or to have only one child is becoming more common.
Answer:
6.28 m/s.
Explanation:
Given that,
The mass of the object, m = 0.2 kg
The radius of the circle, r = 0.5 m
It takes the object 0.500 s to complete one revolution.
We need to find the translational speed of the object. Let it is v. We know that,
So, the transalational speed of the object is 6.28 m/s.
I think it has 11 but i don't really know for sure.Correct me if i'm wrong.
60 minutes = 1h
500/x = 10/100
She swam 5 kilometers per hour.