determine the vector product of v1=5icap + 2jcap and v2 =aicap-6jcap are perpendicular to each other determine the value of a
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The value of a is 12/5
Explanation:
Given two vectors V1 and V2 where V1 is equal to 5i+2j And V2 is equal to ai-6j. We have to find the product of these two vectors now we are given another condition that V1 and V2 are perpendicular to each other hence the product will be equal to zero.
V1.V2=0
(5i+2j). (Ai-6j) = 0
To find the product the components of i will multiply and the components of j will multiply and together they will be added
5A +2.(-6) = 0
A =12/5
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