City Guilds Model Questions Vol1 2023 Engineering Question 32
Practice objective / multiple choice question 32 from the 2023 City Guilds Model Questions Vol1 Engineering examination.
A block of mass \(8\ \text{kg}\) is pulled up a rough inclined plane that makes an angle of \(30^{\circ}\) with the horizontal. The coefficient of kinetic friction between the block and the plane is \(0.2\). The block is attached to a spring fixed at the top of the plane. The spring is initially unstretched. The block starts from rest at the bottom and moves up the plane a distance of \(0.5\ \text{m}\) before momentarily stopping. Determine the spring constant \(k\) (in \(\text{N\,m}^{-1}\)).
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About This Question
This is City Guilds Model Questions Vol1 2023 Engineering Question 32. It is one of the objective questions from the 2023 City Guilds Model Questions Vol1 Engineering examination.
Difficulty level: Medium .
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