1. A roller coaster leave the boarding area at a steady speed. It moves slowly as it
climbs and increases speed as it
descends before coming to a stop at the
end of the ride. Choose the graph that
best represents this situation.
Graph A
Graph B
Speed
Speed
Time
Time

Arecent strip mall land development project included large amounts of paved surfaces. as a result of this project, groundwater levels in the developed area will most likely a. increase due to sealed artesian wells b. decrease as aquifers are not recharged c. decrease due to decreased surface runoff d. increase due to loss of unconfined aquifers e. increase due to a decrease in demand for fresh water