Consider the two vectors A= 12i + 5j and B = -3i.What is the cross product Ax B?O51 knone of the answers-15kO 15 j15 kO.51 k-21O 21 k-51

Given data: A→ = 12i^ + 5j^B→ = -3i^ Required: The cross product of vector A and B

Answered: Consider the two vectors A= 12i+ 5j and…

Consider the two vectors A= 12i+ 5j and B=-3i. What is the cross product Ax B? O 51 k O none of the answers O.15 k -15 O 15 3 O 15 k O.51 k -21 k O 21 k O.513

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 47PQ

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Question

Consider the two vectors A= 12i + 5j and B = -3i.
What is the cross product Ax B?
O51 k
none of the answers
-15k
O 15 j
15 k
O.51 k
-21
O 21 k
-51

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