What Was the Source of the Military Dominance of Central

question 80

Multiple Choice

What was the source of the military dominance of Central Asia's nomads before 1500?

• A) firearms, which were invented in the region
• B) armor, which protected them against their enemies
• C) catapults, which were the most advanced weapons of their era
• D) a bigger military than their enemies
• E) horses, which made them more mobile

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Definitions:

Power Factor

The ratio of real power flowing to the load to the apparent power in the circuit, reflecting how effectively electrical power is converted into useful work output.

Apparent Power

The total power in an AC circuit, represented as the product of the circuit's voltage and current, without taking phase difference into account.

Wye-Connected

A method of connecting electrical components where three components are connected at a single point, resembling the letter Y, to balance the load.

Phase Voltages

The voltages that exist between each phase and neutral in a polyphase system, such as those found in three-phase electrical systems.