the answer is d. this is due to the fact a proton weighs 2000 times more then a electron
Answer: Sheila's top brick will be cooler than Ralph’s top brick, because Sheila’s started with more total energy, so less energy had to transfer for both her bricks to reach the same total energy.
Explanation:
Combustion means the burning of something. So in the given question, you could say, “In this question, combustion means the burning of methane”.