Which risk increases when an unmanned underwater vehicle (UUV) operating in cold arctic waters experiences rapid propeller acceleration?

💡 Explanation

Cavitation risk increases because rapid propeller acceleration lowers local pressure below the water's vapor pressure, forming bubbles and then causing their implosion against surfaces upon collapse; therefore, erosion occurs, rather than seal corrosion from low temperature or water conditions affecting communication.

• Which outcome occurs when a ground fault circuit interrupter detects imbalance in a single-phase AC circuit?
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