abar = 2i^+3j^-4k^find unit vector of abar
Answers
Answered by
1
Step-by-step explanation:
unit vector of a bar = a bar / |a bar|
= 2i + 3j - 4k /√(4+9+16
= 2i + 3j - 4k / √29
Please mark my answer as brainlest ❤️
Similar questions