Answer:
Explanation:
If two forces act on an object in the same direction, the net force is equal to the sum of the two forces.
Yes I'm pretty sure you can
Because the more advances made in the world means the more we can learn on how things work and how we can better the lives of humans and other species. If we didn't have scientific advancements we wouldn't have cell phones, electric, tv, car, computers, ect. We would still be living in Cave man era with clubs and horrible language skills.