The Magnitude of the Poynting Vector of a Planar Electromagnetic

question 14

Multiple Choice

The magnitude of the Poynting vector of a planar electromagnetic wave has an average value of 0.939 W/m².The wave is incident upon a rectangular area,1.5 m by 2.0 m,at right angles.How much total electromagnetic energy falls on the area during 1.0 minute? , ,

• A) 170 J
• B) 210 J
• C) 250 J
• D) 300 J
• E) 340 J

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Definitions:

Cultural Worldviews

The culturally contingent belief systems and values that individuals hold, shaping their perception of reality and guiding behavior within their social environment.

Terror Management Theory

A psychological concept proposing that humans have distress and anxiety related to the awareness of mortality, which they cope with through cultural beliefs and values.

Symbolic Immortality

This concept pertains to the psychological mechanism by which individuals derive a sense of lasting significance and purpose through affiliation with enduring aspects of culture and society.

Origin And Meaning

The source or beginning of something and the significance it carries or represents.