m1 revision flashcards 2.0 / 5 based on 2 ratings ? MathematicsMechanicsASEdexcel Created by: mezzatron1Created on: 09-05-13 15:19 Particle Its mass is concentrated on a single point. 1 of 6 Smooth Pulley Frictional forces and air resistance can be ignored. 2 of 6 Smooth Peg Frictional forces and air resistance can be ignored. 3 of 6 Uniform Rod Its mass is spread out evenly but it has only length, not width or breadth. 4 of 6 Rough Slope Air resistance can be ignored but not frictional forces. 5 of 6 Smooth Slope Frictional forces and air resistance can be ignored. 6 of 6
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