Answer:
Newton's 2nd Law says that an object accelerates if there is a net (unbalanced) force on it. Looking at the wagon in the diagram above, you can see that there is just one force exerted on the wagon - the force that the horse exerts on it. The wagon accelerates because the horse pulls on it!
The answer is 12.5 pounds so yes 100 ounces is more
All I know is number 9. Is -2/5
172,000 is the answer I think
