Neco 2020 Further Mathematics Question 47
Practice objective / multiple choice question 47 from the 2020 Neco Further Mathematics examination.
A non‑uniform ladder 6\,m long rests against a smooth vertical wall. Its centre of gravity is 2\,m from the foot. The ladder weighs 150\,N. The foot rests on rough ground with a coefficient of static friction \(\mu =0.25\). Determine the smallest angle \(\theta\) (in degrees, to the nearest degree) that the ladder can make with the ground without slipping.
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About This Question
This is Neco 2020 Further Mathematics Question 47. It is one of the objective questions from the 2020 Neco Further Mathematics examination.
Difficulty level: Hard .
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