O Level Physics Revision Notes

KINEMATICS Inertial frame of reference:  Reference frame in which Newtonian mechanics holds are called inertial reference…

Heat is the form of energy transferred between two (or more) systems or a system and…

The turning effect of a force is known as the moment. It is the product of…

Thermal energy is an inner energy type. The thermal energy is operated and manifests as the…

We have always learned that heat is the energy type contributing to the internal energy of…

Electrostatic We research electromagnetically phenomena when the charges are not moving (after a static balance is…

EXPERIMENT TO FIND THE SPEED OF SOUND Sound travels much more slowly than light in the…

Atom isotopes (radioisotopes) might be stable or unstable. An unstable nucleus IF it has too many…

What is Pressure? You can insert a drawing pin into a piece of wood-but even though…

Practical Electricity When running various electrical equipment, electricity is quickly transformed into another source of energy,…