Neco 2020 Physics Question 4

Practice practical question 4 from the 2020 Neco Physics examination. This question covers Forces .

Neco 2020 Physics Practical

Topic: Forces

Question 4 NECO • 2020 • PHYSICS • practical

A student uses a force table to verify equilibrium of three forces acting on a central ring. The forces are applied as follows: - Force 1: 4.0 N acting horizontally to the right (0°).\n- Force 2: 5.0 N acting at 60° anticlockwise from the horizontal.\n- Force 3: unknown magnitude F₃ acting at 135° anticlockwise from the horizontal. The student adjusts the third force until the ring remains stationary. Answer the following:

Question Parts

( a )

Resolve Forces 1 and 2 into their horizontal (x) and vertical (y) components.

( b )

Using the condition for equilibrium (∑Fx = 0, ∑Fy = 0), calculate the magnitude and direction (angle measured anticlockwise from the positive x‑axis) of the required third force.

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About This Question

This is Neco 2020 Physics Question 4. It is one of the practical questions from the 2020 Neco Physics examination.

The question covers Forces .

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