Gce Model Questions Vol1 2017 Physics Question 27
Practice objective / multiple choice question 27 from the 2017 Gce Model Questions Vol1 Physics examination.
A uniform ladder 5.0 m long and of mass 12 kg leans against a smooth vertical wall, making an angle of \(60^{\circ}\) with the ground. The ground is rough, providing a coefficient of static friction \(\mu_s\) between the ladder and the floor. A person of mass 60 kg stands 2.0 m up the ladder from the base. Determine the minimum value of \(\mu_s\) required to keep the ladder from slipping.
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About This Question
This is Gce Model Questions Vol1 2017 Physics Question 27. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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