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Briefly explain the commonly used notations in performance
analysis.

The notations used in the performance analysis are generally: the counting of time, occurrence and frequency of events.

Explanation:

Performance analysis is a technique used to assess or compare the performance of events that occur in certain situations. This analysis assesses whether these events occur in a certain period of time that justifies their results and allows objectives to be specific or not.

For this assessment to be made, it is necessary to make notations about factors that showed whether the events are being efficient or not in their tasks, these notations are generally the period of time, the occurrence and the frequency that the events take to dye their goals. These notations generate conclusions that allow modifications to be made to the system to improve it.

In the case of a maglev train, this magnetic force is used to push against the train's weight. Weight is the force that pulls an object down toward the earth because of gravity. If the magnetic force is strong enough, it can overcome the train's weight and push it up into the air!

Explanation:

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