Neco Model Questions Vol1 2022 Physics Question 15
Practice objective / multiple choice question 15 from the 2022 Neco Model Questions Vol1 Physics examination.
In the diagram, a 10\,kg block rests on a horizontal rough surface (coefficient of kinetic friction \( \mu =0.30\)). Two forces act on the block: a horizontal force \(F_{1}=20\,\text{N}\) to the right, and a force \(F_{2}=40\,\text{N}\) directed \(30^{\circ}\) above the horizontal to the left. Determine the minimum magnitude of an additional horizontal force \(F_{3}\) (to the right) required to start moving the block to the right.
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About This Question
This is Neco Model Questions Vol1 2022 Physics Question 15. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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