Gce Model Questions Vol1 2025 Physics Question 41

Practice objective / multiple choice question 41 from the 2025 Gce Model Questions Vol1 Physics examination.

Gce Model Questions Vol1 2025 Physics Objective / Multiple Choice Easy Difficulty
Question 41 GCE_MODEL_QUESTIONS_VOL1 • 2025 • PHYSICS • objective

A vector \(\mathbf{A}=8\,\text{i}+6\,\text{j}\) N and a vector \(\mathbf{B}\) of magnitude 10 N makes an angle of \(30^{\circ}\) with the positive x‑axis. Find the magnitude of the resultant vector \(\mathbf{R}=\mathbf{A}+\mathbf{B}\) and the angle \(\theta\) it makes with the x‑axis (give \(\theta\) to one decimal place).

Answer Options

A. 21.2 N, 35.6°
Correct Answer B. 20.0 N, 33.4°
C. 18.5 N, 30.0°
D. 19.0 N, 28.9°
Correct Answer
B
Correct Option:
20.0 N, 33.4°

About This Question

This is Gce Model Questions Vol1 2025 Physics Question 41. It is one of the objective questions from the 2025 Gce Model Questions Vol1 Physics examination.

Difficulty level: Easy .

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