Final answer:
The number of hydraulic pumps in the GREEN system is variable and depends on the specific system design and requirements. Hydraulic systems can have one or more pumps.
Step-by-step explanation:
The number of hydraulic pumps in the GREEN system depends on the specific system design and requirements. In general, hydraulic systems have one or more hydraulic pumps. The pump is responsible for generating fluid flow and pressure within the system. It transfers mechanical energy from an external power source, such as an electric motor or an engine, to the hydraulic fluid.
,Since the question specifically mentions the GREEN system, it refers to a specific hydraulic system with multiple pumps. However, without more context or information about the GREEN system, it is not possible to determine the exact number of pumps it has. It could have two, three, or even more hydraulic pumps depending on the system's complexity and the desired functionality.
It is important to note that hydraulic systems are used in various applications, including automotive systems, construction equipment, and industrial machinery, where multiple pumps may be used for different functions or to provide redundancy.