Final answer:
The student's question pertains to Physics, where one applies mechanics and fluid dynamics to calculate quantities such as pressure, volume, and height of falling objects.
Step-by-step explanation:
Based on the reference question, the student is tackling a problem in the realm of Physics, particularly concerning the concepts of mass, force, and pressure. The assigned questions involve applying the principles of mechanics and fluid dynamics to solve problems relating to the height of objects in motion, the pressure exerted by liquids, and the volumes and dimensions of containers.
For example, to find the pressure exerted by gasoline, one would apply the formula p = hρg, where h is the height of the gasoline column, ρ is the density of gasoline, and g is the acceleration due to gravity. This process showcases the practical applications of Physics principles in understanding natural phenomena and engineered systems.