Neco 2019 Physics Question 48

Practice objective / multiple choice question 48 from the 2019 Neco Physics examination.

Neco 2019 Physics Objective / Multiple Choice Medium Difficulty
Question 48 NECO • 2019 • PHYSICS • objective

A particle is acted upon by three coplanar forces as shown in the diagram. Force \(F_{1}\) has magnitude \(80\ \text{N}\) and acts horizontally to the right (0°). Force \(F_{2}\) acts at \(120^{\circ}\) measured counter‑clockwise from the positive x‑axis, and force \(F_{3}\) acts at \(210^{\circ}\). The particle is in equilibrium. Determine the magnitudes of \(F_{2}\) and \(F_{3}\) (in newtons, to one decimal place).

Answer Options

Correct Answer A. F2 = 40.0 N, F3 = 69.3 N
B. F2 = 69.3 N, F3 = 40.0 N
C. F2 = 30.0 N, F3 = 80.0 N
D. F2 = 45.0 N, F3 = 70.0 N
Correct Answer
A
Correct Option:
F2 = 40.0 N, F3 = 69.3 N

About This Question

This is Neco 2019 Physics Question 48. It is one of the objective questions from the 2019 Neco Physics examination.

Difficulty level: Medium .

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