Post Utme Lautech 2020 Physics Question 8
Practice objective / multiple choice question 8 from the 2020 Post Utme Lautech Physics examination.
A 50 kg block is pulled up a 20 m high incline at a cons\tant velocity. If the coefficient of kinetic friction is 0.2, what is the force of friction acting on the block?
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About This Question
This is Post Utme Lautech 2020 Physics Question 8. It is one of the objective questions from the 2020 Post Utme Lautech Physics examination.
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