Neco 2021 Physics Question 10
Practice objective / multiple choice question 10 from the 2021 Neco Physics examination.
Vector \( \mathbf{A}=3\mathbf{i}+4\mathbf{j} \) and vector \( \mathbf{B}=5\mathbf{i}-2\mathbf{j} \). (a) Find the dot product \( \mathbf{A}\cdot\mathbf{B} \). (b) State whether the result is a scalar or a vector.
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About This Question
This is Neco 2021 Physics Question 10. It is one of the objective questions from the 2021 Neco Physics examination.
Difficulty level: Easy .
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