11. does using a wheelbarrow to lift a load of mulch make you do more, less, or the same amount of work? Explain.

12. Which is easier to use to sweep a large area. a broom with a long handle or a broom with a short handle or broom with a short handle? Why?

11. It is the same amount of work, but it takes less of a tool or your brain just thinks it that way because the amount stays consistent or at a constant rate of change.

12. It depends on how tall you are and your comforts because if you are short you might like long or short handles. If you are tall you might like short or long handles.