Do you have the options? I would say swerve?
The practice of playing top hits several times a day on radio stations is called rotation.
Well, i would tell the kid that light is electromagnetic radiation which
is visible. The frequency and wavelength is just right so the radiation
becomes visible, and that visible radiation goes away from the star and
reaches earth
It also depends on the age of the child and the comprehension level
A) It would be doubled.
Why?
To answer the question, we just need to calculate the momentum of the basketball using the following formula:

Now, we have calculated the momentum and the result is 12 kg.m/s, what would happen to the velocity if we double the momentum? Let's calculate it!

Hence, we can see that if the momentum is doubled, the velocity will be doubled too.
Have a nice day!