3.The edges OP.0Q and OR of a tetrahedron OPQR are vectors p, q and r, respectively, wherep 21 + 4j, q = 21 - j 3k and r = 4i 2j + 5k. Show that OP is perpendicular to the planecontaining OQR.

To solve this, we first find the vectors of OP, OQ and OR. Two vectors are perpendicular if the dot…

Answered: The edges OP.0Q and OR of a tetrahedron…

The edges OP.0Q and OR of a tetrahedron OPQR are vectors p, q and r, respectively, where p = 21 + 4j, q 2i j+ 3k and r = 4i - 2j + 5k. Show that OP is perpendicular to the plane containing OQR.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

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3.The edges OP.0Q and OR of a tetrahedron OPQR are vectors p, q and r, respectively, where
p 21 + 4j, q = 21 - j 3k and r = 4i 2j + 5k. Show that OP is perpendicular to the plane
containing OQR.

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