Find the magnitude if a=2i+3j-k.
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Answered by
0
Step-by-step explanation:
magnitude of a =
√ (2^2 + 3^2 + (-1)^2) = √(4+9+1)= √14
Answered by
3
Answer:
Here
a = 2i + 3j - k
For magnitude we have to find mod of A
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