Answer:
b the heavier ball has more kinetic energy than the lighter ball because it has more mass
Answer:
22
Explanation:
when a cell goes through mitosis, it duplicates the amount of its subcellular structures, so it will create 2 more clones. So before it was 20, but one goes through mitosis and preduces two more daughter cells, meaning 22.
Answer:
sorry!!!
Explanation:
its to small I can't see it