Waec Model Questions Vol1 2024 Physics Question 4

Practice essay / theory question 4 from the 2024 Waec Model Questions Vol1 Physics examination. This question covers Forces, Friction, Inclined Plane .

Waec Model Questions Vol1 2024 Physics Essay / Theory
Topics: Forces Friction Inclined Plane
Question 4 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • PHYSICS • essay

A 5.0 kg block rests on a rough inclined plane that makes an angle of 30° with the horizontal. The coefficient of static friction between the block and the plane is 0.20. The block is pulled up the plane by a light string parallel to the surface.

Question Parts

( a )
Calculate the minimum force required to start moving the block up the plane.
( b )
If a constant pull of 40 N is applied, determine the acceleration of the block up the plane.

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About This Question

This is Waec Model Questions Vol1 2024 Physics Question 4. It is one of the essay questions from the 2024 Waec Model Questions Vol1 Physics examination.

The question covers Forces, Friction, Inclined Plane .

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