There is a large marble with a large amount of mass, including kinetic energy. Not too far from it, there's a small marble with a small amount of mass that stands still. The large marble moves towards it and collides with the small marble. When the large marble collides with the small marble, is the large marble transferring kinetic energy to the small marble?

Yes.

Explanation:

The large marble has more mass. Which causes the small marble to move when it collides.

Please give me brainliest :)

Yes it is I think

Explanation:

We see that in 1 rock, there are 31 atoms of Argon and 1 atom of Potassium so the relative concentration of Potassium is:

1 / 32

or can be written as:

1 / 2^5

So this means that 5 half-lives have passed.

So the years are:

years passed = 5 * 1.25 billion years = 6.25 billion years