Post Utme Caleb University 2018 Mathematics Question 40

Practice objective / multiple choice question 40 from the 2018 Post Utme Caleb University Mathematics examination.

Post Utme Caleb University 2018 Mathematics Objective / Multiple Choice
Question 40 POST_UTME_CALEB_UNIVERSITY • 2018 • MATHEMATICS • objective
Post Utme Caleb University 2018 Mathematics Question 40 diagram

A vector ( mathbf{a} ) has magnitude 5 and direction \(60^circ\) counterclockwise from the positive x-axis. Find the vector ( mathbf{a} ).

Answer Options

Correct Answer A. \(5\mathbf{i} + 5\mathbf{j}\)
B. \(5\mathbf{i} - 5\mathbf{j}\)
C. \(-5\mathbf{i} + 5\mathbf{j}\)
D. \(-5\mathbf{i} - 5\mathbf{j}\)
Correct Answer
A
Correct Option:
\(5\mathbf{i} + 5\mathbf{j}\)

About This Question

This is Post Utme Caleb University 2018 Mathematics Question 40. It is one of the objective questions from the 2018 Post Utme Caleb University Mathematics examination.

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