Awesome...
Thank you. This is excellent.
I am faced with the problem that only one answer can be right, and 'all of the above' is not an answer. Sigh.
What if we considered the other intention - that it is asking "which is easier to overcome friction"?
Any thoughts? Again, assuming all...
Ok, maybe this is simple and I'm overthinking it...
The question asked "Which cart would be easier to push"
Four carts were shown. They are basic flat carts on four wheels.
Cart 1: All four wheels small (4" diameter)
Cart 2: Front wheels small (4" D), back wheels large (12" D)
Cart 3...