Find u * v, if u= 12j and v = i + 5j
a (1,60)
b (0,60)
c -60
d 60
2 answers:
The correct answer for this problem would have to be D hope this helps:)
Answer: The correct option is (d) 60.
Step-by-step explanation: We are given to find u * v, if the vectors u and v are defined as follows :

We know that

So, we have

Thus, the value of u * v is 60.
Option (d) is CORRECT.
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