Study guides, Class notes & Summaries

The photoelectric effect is further explained through formulae in this document. This concept is examined in the grade 12 IEB physical science exams.

The photocell is explained with the use of a diagram in this document. Although questions won't be asked about the cell directly in exams, questions based on it can.

Example questions and answers are given to further explain the photoelectric effect. This concept is examined in the grade 12 IEB physical science exams.

This is the second part of a document explaining vertical projectile motion. Velocity-Time, Displacement-Time and Acceleration-Time graphs are explained. This concept is examined in the grade 12 IEB physical science exams.

This document explains with the use of examples how to calculate the net work done on an object. This concept is in the grade 12 IEB Physical Science Exams.

The conservation of momentum is explained in this document. Examples, definitions and formulae are provided. This concept is in the grade 12 IEB Physical Science Exams.

This is an introduction to elastic and inelastic collisions. definitions, explanations and formulae are included. This concept is in the grade 12 IEB Physical Science Exams.

This is an introduction to momentum with definitions, formulae and example questions and answers on the topic. This concept is in the grade 12 IEB Physical Science Exams.

This document details how Newton's Second Law of Motion can be expressed in terms of Momentum. Basic example questions and answers as well as the definition of the concept are included. This concept is in the grade 12 IEB Physical Science Exams.

This is a brief introduction to power and efficiency of power with a definition and formulae. This concept is in the grade 12 IEB Physical Science Exams.