Which component best prevents fuel surging inside the tank?

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Multiple Choice

Which component best prevents fuel surging inside the tank?

Explanation:
Fuel surge happens when the liquid in a tank sloshes during maneuvers or changes in acceleration, causing the fuel to move toward or away from the pump inlet and create pressure fluctuations. Internal baffles are partitions inside the tank that divide the fuel into smaller chambers. This setup limits how much liquid can move as a single mass, damping the slosh and smoothing the surface so the pump experiences a steadier feed. Other components like the booster pump, tank selector, or cross feed serve to move fuel or select tanks rather than dampen motion, so they don’t address surging as effectively. By constraining the movement of fuel, internal baffles reduce surges and help maintain a consistent fuel supply to the engine.

Fuel surge happens when the liquid in a tank sloshes during maneuvers or changes in acceleration, causing the fuel to move toward or away from the pump inlet and create pressure fluctuations. Internal baffles are partitions inside the tank that divide the fuel into smaller chambers. This setup limits how much liquid can move as a single mass, damping the slosh and smoothing the surface so the pump experiences a steadier feed. Other components like the booster pump, tank selector, or cross feed serve to move fuel or select tanks rather than dampen motion, so they don’t address surging as effectively. By constraining the movement of fuel, internal baffles reduce surges and help maintain a consistent fuel supply to the engine.

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