Final answer:
Traffic volume can be analyzed using the principles of Physics, specifically in the context of forces and motion. The increase in traffic at the intersection can be attributed to various factors such as the opening of a manufacturing plant, growth in the number of businesses, and changes in traffic routing for college football games.
Step-by-step explanation:
Physics principles, particularly those pertaining to forces and motion, can be used to analyse traffic volume. A manufacturing factory opening, an increase in the number of businesses, and modifications to the traffic pattern for college football games are some of the reasons for the rise in traffic at the crossroads.
To understand the impact of these factors, physicists can study concepts like velocity, acceleration, and force to explain the behavior of the vehicles and the resulting increase in traffic volume.