Finding magnitude of displacement vector

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The discussion centers on calculating the magnitude of a displacement vector based on Silas's movements. Silas crawls 1.5 meters east and 3.2 meters south, leading to a resultant vector calculated using the Pythagorean theorem. The correct magnitude of the net displacement vector is approximately 3.53 meters. Participants confirm that "magnitude" refers to the size of the vector, which aligns with the calculated value. The answer should be presented in a positive format, such as "3.53 meters."
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[solved] finding magnitude of displacement vector

Silas crawls 1.5 meters due East then crawls 3.2 meters due South. Find the magnitude of the net displacement vector. Make sure you do the following in your answer:

* include correct units
* make your answer correct within 0.02
* make your answer positive (because magnitudes are always considered positive)
* put your answer in a form like one of these:
o #.## m
o #.## meters

The question is worth one point, and there is a half point penalty for each incorrect submission.
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i got a resultant vector of 3.534m but that was using pythagorean theorem (1.5squared+3.2squared)= 12.49---> square root 12.49=3.53 but i don't know what it means by magnitude...am i doing it right?
 
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Magnitude just means size. It is exactly what you calculated.
 
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