Gce Model Questions Vol1 2019 Physics Question 23
Practice objective / multiple choice question 23 from the 2019 Gce Model Questions Vol1 Physics examination.
A \(4.0\ \text{kg}\) block rests on an incline that makes an angle of \(25^{\circ}\) with the horizontal. The coefficient of kinetic friction between the block and the plane is \(\mu_k = 0.15\). The block is attached to a light inextensible rope that passes over a frictionless pulley to a hanging mass \(m\). Determine the value of \(m\) (in kilograms) that will cause the block to move up the incline with constant speed.
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About This Question
This is Gce Model Questions Vol1 2019 Physics Question 23. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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