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Helen [10]
3 years ago
11

Individuals who target private branch exchanges (pbx) for intraoffice phone communication are known as phreakers.

Social Studies
1 answer:
lord [1]3 years ago
5 0
The answer is that, "the given statement is true".

We can define a phreak as somebody who breaks into the phone network wrongfully, regularly to make free long-remove telephone calls or to tap telephone lines. The term is currently in some cases used to incorporate any individual who breaks or endeavors to break the security of any system.
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In the very thin boundary layer associated with free stream flows with high Reynolds numbers, a steep rise in velocity occurs perpendicular to the wall.

Boundary layer thickness = 0.37*Distance on x-axis/(Reynolds Number^(1/5))

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This formula uses 3 Variables:

Variables Used

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brainly.com/question/15344498

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