English, engineering topic

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Documentaries
32
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Description

Engineering excerpt

Vocal Characteristics

Language

English

Voice Age

Senior (55+)

Accents

North American (General)

Transcript

Note: Transcripts are generated using speech recognition software and may contain errors.
From an engineering standpoint, a bridge must do two things. First, it must span a physical obstacle, like a river or valley. Second, it must be constructed in such a way that all the force is distributed evenly. This can be an extraordinary challenge, especially when you consider the different environmental factors a bridge may face, like wind depth and water pressure.