I think the answer might be B but i’m not positive
Answer:
I don't have the number of cubes in each bag, but whichever bag had the most cubes would have the most kinetic energy as it falls
Ionic bonds are a metal and a non metal bond and a covalent bond is two no metals banded together.
Inertia is making the penny keep doing what it is doing so staying the same and if you remove the card then the penny will drop
