Neco Model Questions Vol1 2025 Physics Question 2

Practice practical question 2 from the 2025 Neco Model Questions Vol1 Physics examination. This question covers Scalars and Vectors .

Neco Model Questions Vol1 2025 Physics Practical

Topic: Scalars and Vectors

Question 2 NECO_MODEL_QUESTIONS_VOL1 • 2025 • PHYSICS • practical

A force table is used to investigate the addition of two non‑collinear forces acting on a ring at the centre of the table.

Question Parts

( a )

Two forces are applied as follows: • Force F₁ = 5.0 N acting at 30° to the positive x‑axis. • Force F₂ = 8.0 N acting at 120° to the positive x‑axis. Record the horizontal (x) and vertical (y) components of each force, showing the sign convention used.

( b )

Using the component values obtained in part (a), determine the magnitude of the resultant force R to two decimal places.

( c )

Find the direction θ of the resultant measured from the positive x‑axis, giving your answer to the nearest degree.

( d )

Explain why the order in which the two forces are added does not affect the resultant, and state one experimental factor that could cause the measured resultant to differ from the calculated value.

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About This Question

This is Neco Model Questions Vol1 2025 Physics Question 2. It is one of the practical questions from the 2025 Neco Model Questions Vol1 Physics examination.

The question covers Scalars and Vectors .

View More Neco Model Questions Vol1 2025 Physics Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

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