Answer:
The last part on the right side of the diagram
Explanation:
Im on plato and just got it right :)
When riding a bicycle, if you stop pedaling you will still continue to move forward due to inerita.
A translucent object allows light to travel through its material.
The purpose of an experiment is to LEARN the EFFECT of something.
The way you do that is to CHANGE the thing and see what happens.
You can change as many things as you want to. But If you change
TWO things and observe the result, then you don't know which one
of them caused the effect you see.
Or maybe BOTH of them working together caused it. You don't know.
So your experiment is not really much good. You need to do it again.