Pressure and motion 0.0 / 5 ? PhysicsForces and MotionGCSEEdexcel Created by: MvbowdenCreated on: 25-05-18 09:05 The speed at a particular moment Instantaneous speed 1 of 11 The difference of speed between two objects that are moving Relative motion 2 of 11 A graph that shows how far an object moves Distance-times graph 3 of 11 The ford exerted by gas particles per unit area of a surface Gas pressure 4 of 11 The air exerts pressure on your body Atmospheric pressure 5 of 11 The mass of a material in a certain volume Density 6 of 11 The pressure produced by collisions of particles in liquids Liquid pressure 7 of 11 The force exerted on a certain area Pressure 8 of 11 Measure of the ability of a force to rotate an object around a pivot Moment 9 of 11 clockwise moment equal to anti-clockwise moment Equilibrium 10 of 11 An object is in equilibrium, clockwise equal for anti-clockwise moment Law of moments 11 of 11
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