Post Utme Unilorin 2017 Biology Question 10
Practice objective / multiple choice question 10 from the 2017 Post Utme Unilorin Biology examination.
A 10-kg block is moving at a speed of 5 m/s on a horizontal surface. 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 Unilorin 2017 Biology Question 10. It is one of the objective questions from the 2017 Post Utme Unilorin Biology examination.
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