Answer:You can calculate it by finding the amount of work exerted.
Explanation:
The 78g box, since it has less weight, would accelerate faster. If you had a frictionless surface, and you conducted this experiment, both boxes, without any outside forces, would accelerate at the same rate forever. However, in this problem we must assume the surface is not frictionless. Friction is determined by weight; the more weight, the more friction. Since the 78g box has less weight, it has less friction, making it easier to push with less force.
A scientific journal article that is peer reviewed. This is because it is more likely not have factual information and sources to that information.
