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Find unit vector in the direction of vector ā=(2ī+3j+k) |
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Answer» Answer:unit vector a ^ = ∣ a ∣ a
a =2 i ^ +3 j ^ + ^
∣ a ∣= 2 2 +3 2 +1
= 14
unit vector a ^ = 14
2 i ^ +3 j ^ + k ^
= 14
2
i ^ + 14
3
j ^ + 14
1
k ^
zero vector =0 i ^ +0 j ^ +0 k ^
Step-by-step explanation: |
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