A four-person crew can put water on the fire how much quicker than a two-person crew?

The correct answer indicates that a four-person crew can put water on the fire 16% quicker than a two-person crew. This figure can be derived from understanding the principle of efficiency in firefighting operations.

In fire suppression, the effectiveness of a crew is significantly enhanced with the addition of personnel, primarily due to the distribution of labor across various tasks. A two-person crew is limited to what two individuals can accomplish in a given timeframe, while a four-person crew can divide the work more efficiently, leading to a decrease in the time it takes to achieve the same objectives.

This is often observed in firefighting tasks such as setting up hoses, coordinating water supply, and performing rescue operations. The increased manpower allows for multiple tasks to be performed simultaneously or at a faster pace, reducing overall operational time.

To arrive at the percentage difference in time, one could apply various operational efficiency models. Many studies and simulations in firefighting suggest that doubling the crew size tends to yield a substantial percentage decrease in time required for operations, with variations naturally depending on specific conditions of the fire, terrain, and other factors. In this case, 16% represents a reasonable estimate of improvement in performance efficiency when comparing a four-person crew to a two-person crew.