Final answer:
To find the cubic meters of water passing through a location per second, multiply the stream's cross-sectional area (7.6 m²) by the average flow rate (0.75 m/s), resulting in 5.7 m³/s of water flow.
Step-by-step explanation:
The question involves calculating the flow rate of a stream, which is a concept in Physics, specifically in the area of fluid dynamics.
To calculate the amount of water passing a point in the stream per second, we can use the formula Q = A × v, where Q is the flow rate, A is the cross-sectional area of the stream, and v is the average flow velocity. Given that the active channel area A is 7.6 meters squared and the average flow velocity v is 0.75 meters per second, the flow rate can be calculated as follows:
Q = A × v = 7.6 m² × 0.75 m/s = 5.7 m³/s
This means that 5.7 cubic meters of water are passing that location per second.