An Electric Field Is E = 400 N/C) for X

question 52

Multiple Choice

An electric field is E = 400 N/C) for x > 0 and E = -400 N/C) for x < 0. A cylinder of length 30 cm and radius 10 cm has its center at the origin and its axis along the x-axis such that one end is at x = +15 cm and the other is at x = -15 cm. What is the net outward flux through the entire cylindrical surface?

• A) zero
• B) 2.5 kN · m²/C
• C) 0.50 kN · m²/C
• D) 25 N · m²/C
• E) 0.25 MN · m²/C

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Definitions:

EEA

Stands for the Environment of Evolutionary Adaptedness, a concept in evolutionary psychology referring to the set of environmental conditions under which human cognitive abilities are presumed to have evolved.

Trait Function

A characteristic or quality ascribed to someone, often influencing their behavior or responses.

Evolutionary Adaptiveness

Traits or behaviors that enhance an organism's survival and reproductive success in its environment.

David Buss

A psychologist known for his work on the evolutionary bases of human sexual behavior and mate selection.