Note that in science and engineering area is considered a vector quantity. Its magnitude is defined as in elementary geometry, length times width for a rectangle, but what is meant by its direction? Note that area's vector arrow cannot be in the plane of the surface because there it would have an infinite number of possible directions.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 2.3CYU: Check Your understanding Using the three displacement vectors A , B , and F in Figure 2.13, choose a...
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Note that in science and engineering area is considered a vector quantity. Its magnitude is defined as
in elementary geometry, length times width for a rectangle, but what is meant by its direction? Note
that area's vector arrow cannot be in the plane of the surface because there it would have an infinite
number of possible directions.
Transcribed Image Text:Note that in science and engineering area is considered a vector quantity. Its magnitude is defined as in elementary geometry, length times width for a rectangle, but what is meant by its direction? Note that area's vector arrow cannot be in the plane of the surface because there it would have an infinite number of possible directions.
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