If a car weighing 4500 pounds and a truck weighing 10,000 pounds are both traveling at 55 mph, which one has more momentum?

I think the truck does

According to my own perspective, the heavier it weights; the harder it is to stop due to all the pressure. So the truck that weights 10,000 pounds has more momentum.

Ifound this on google “aristotle (384–322 bc) in western scientific taxonomy the greek philosopher aristotle was the first to classify all living things, and some of his groups are still used today, like the vertebrates and invertebrates, which he called animals with blood and without blood.” i hope this you for what your looking for.