Igcse Model Questions Vol1 2020 Physics Question 26
Practice objective / multiple choice question 26 from the 2020 Igcse Model Questions Vol1 Physics examination.
A 5.0 kg block rests on a rough horizontal surface. Three forces act on it as shown in the diagram: a horizontal push of 20 N to the left, a tension \(T\) in a rope pulling at \(30^{\circ}\) above the horizontal to the right, and the weight \(mg\) downwards. The coefficient of kinetic friction between the block and the surface is \(\mu = 0.40\). Determine the minimum tension \(T\) (in newtons) required to start moving the block to the right.
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About This Question
This is Igcse Model Questions Vol1 2020 Physics Question 26. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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