Neco Model Questions Vol1 2020 Physics Question 18
Practice objective / multiple choice question 18 from the 2020 Neco Model Questions Vol1 Physics examination.
A 5 kg block rests on a rough inclined plane. The coefficient of static friction between the block and the plane is 0.30. A horizontal force of 20 N is applied to the block, pushing it up the plane. Find the smallest angle \(\theta\) (in degrees, to one decimal place) that the plane can make with the horizontal such that the block is on the verge of moving up the plane.
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About This Question
This is Neco Model Questions Vol1 2020 Physics Question 18. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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