Post Utme Christopher University 2020 Physics Question 22
Practice objective / multiple choice question 22 from the 2020 Post Utme Christopher University Physics examination.
A block of mass 3 kg is placed on a horizontal, frictionless surface. A horizontal force of 30 N is applied to the block, cau\sing it to accelerate at 6 m/s^2. What is the normal force exerted by the surface on the block?
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This is Post Utme Christopher University 2020 Physics Question 22. It is one of the objective questions from the 2020 Post Utme Christopher University Physics examination.
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