Neco Model Questions Vol1 2023 Physics Question 10

Practice objective / multiple choice question 10 from the 2023 Neco Model Questions Vol1 Physics examination.

Neco Model Questions Vol1 2023 Physics Objective / Multiple Choice Medium Difficulty
Question 10 NECO_MODEL_QUESTIONS_VOL1 • 2023 • PHYSICS • objective

A 10 kg block rests on a rough inclined plane that makes an angle of 30° with the horizontal. The block is held in equilibrium by a horizontal push of magnitude 40 N applied to the block. Determine the coefficient of static friction μ_s between the block and the plane required to keep the block at rest.

Answer Options

A. μ_s ≈ 0.09
B. μ_s ≈ 0.20
Correct Answer C. μ_s ≈ 0.14
D. μ_s ≈ 0.05
Correct Answer
C
Correct Option:
μ_s ≈ 0.14

About This Question

This is Neco Model Questions Vol1 2023 Physics Question 10. It is one of the objective questions from the 2023 Neco Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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