Physical Science, Physics Definitions, Matric IEB, Grade 12 IEB definitions Physics 2023 Update, Physics definitions IEB , Grade 11 Physics definitions (IEB), Chemistry definitions IEB, All IEB SAGS Chemistry Definitions , Physics defini

IEB rate of reactions Exam reaction rate - Answer-the change in concentration per unit time of either a reactant or product collision theory - Answer-a model that explains that a reaction will only proceed when reactant particles collide effectively. An effective collision is one where reacti...

Physics definitions grade 10 Exam 2023 Distance - Answer-the length of path travelled Displacement - Answer-a change in position Speed - Answer-the rate of change of distance Velocity - Answer-the rate of change of displacement Acceleration - Answer-the rate of change of velocity The Law of Co...

All IEB SAGS Chemistry Definitions Molar Mass - ANS-The mass in grams of one mole of that substance. Solute - ANS-The substance that is dissolved in the solution. Solvent - ANS-The substance in which another substance is dissolved, forming a solution. Concentration - ANS-The number of moles ...

Chemistry definitions IEB Mixtures - ANS-A combination of two or more pure substances that are not chemically bonded together homogeneous mixture - ANS-A mixture with uniform composition and the various components of the mixture cannot be seen heterogeneous mixture - ANS-A mixture that does n...

Grade 11 Physics definitions (IEB) scalar - ANS-A physical quantity that possesses magnitude only. vector - ANS-A physical quantity that possesses both magnitude and direction. resultant force - ANS-The single vector which has the same effect as the original vectors acting together. Normal For...

Physics definitions IEB A pulse - ANS-A single disturbance in a medium that moves from one point to another Medium - ANS-Material through which a pulse moves Transverse pulse - ANS-A pulse where the particles disturbed move perpendicularly to the direction in which the pulse is moving Amplitu...

Grade 12 IEB definitions Physics 2023 Update Freefall - ANS-when the only force acting on an object is gravity conventional current - ANS-Current that flows from the positive side of the battery to the negative side motor effect - ANS-The motor effect is where a current carrying wire (or any o...

Physical Science, Physics Definitions, Matric IEB Vector - a physical quantity that has both magnitude and direction Scalar - a physical quantity that has only magnitude Resultant vector - the single vector which has the same effect as the original vectors acting together Distance - the leng...