A physics student adds two displacement vectors with magnitudes of 8.0 km and 6.0 km. Which one of the following statements is true concerning the magnitude of the resultant displacement? O It must be 14.0 km. No conclusion can be reached without knowing the directions of the vectors. It must be 10.0 km. It could have any value between 2.0 km and 14.0 km depending on how the vectors are oriented. It could be equal to zero kilometers, depending how the vectors are oriented.

A physics student adds two displacement vectors with magnitudes of 8.0 km and 6.0 km. Which one of the following statements is true concerning the magnitude of the resultant displacement? O It must be 14.0 km. No conclusion can be reached without knowing the directions of the vectors. It must be 10.0 km. It could have any value between 2.0 km and 14.0 km depending on how the vectors are oriented. It could be equal to zero kilometers, depending how the vectors are oriented.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter3: Vectors

Section: Chapter Questions

Problem 50PQ: An aircraft undergoes two displacements. If the first displacement is directed at an angle of 225...

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