A 25-G Traffic Light Hangs Midway on a Cable Between

question 24

Multiple Choice

A 25-g traffic light hangs midway on a cable between two poles 40 meters apart.If the sag in the cable is 0.40 meters,what is the tension in each side of the cable?

• A) 12,200 N
• B) 9800 N
• C) 4900 N
• D) 6100 N

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Definitions:

Cultural Leveling

The process by which different cultures become similar to one another, especially as a result of travel, communication, and trade, leading to a reduction in cultural diversity.

Cultural Imperialism

The practice of promoting, distinguishing, separating, or artificially injecting the culture or language of one nation into another, usually because of unequal relations of power.

Research Mobilization

The process of moving research knowledge out of the academic sphere and into the hands of people and organizations who can put it to practical use.

Crowd Behavior

The actions, movements, and responses of a large number of people grouped together, often studied in the context of social events, protests, or gatherings.