Mathematics for IGCSE & O level - Vectors (Section 3 - No. 2) | ExamPlay

Mathematics for IGCSE & O level - Vectors (Section 3 - No. 2)

If vector p = 3i + 4j, what is the magnitude of p?

3

4

5

7

Vysvětlení

Magnitude = √(3^2 + 4^2) = 5

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