Electrostatics II

Electric fields – An electric field is the space around a charged body where another charged body would be acted on by a force. These fields are represented by lines of force.-This line of force also called an electric flux

Current Electricity II

Electric Potential Difference and Electric Current Electric current – Electric potential difference (p. d) is defined as the work done per unit charge in moving charge from one point to another. It is measured in volts.– Electric current is the rate of flow

Work Energy, Power and Machines

Energy This is the ability to do work. Forms of energy a. Chemical energy: – this is found in foods, oils charcoal firewood etc.b. Mechanical energy: – there are four types; Transformation and conservation of energy – Any device that facilitates energy transformations is

Newton's Law of Motion

Newton’s first law (law of inertia) – This law states that A body continues in its state of rest or uniform motion unless an unbalanced force acts on it.– Inertia is the property that keeps an object in its state of

Linear Motion

Introduction to Linear Motion – It is the study of motion. It is divided into two. – In kinematics, forces causing motion are disregarded while dynamics deals with motion of objects and the forces causing them. I. Displacement – Distance moved by a

Fluid Flow

Fluid Flow: Introduction – Fluid in physics refers to liquids and gases. To study fluid flow we have to make the following assumptions: Streamline and Turbulent Flow – The path followed by a small element of a moving fluid is

Sound

Sound: Introduction – Sound is an important example of a longitudinal wave which is composed of both compressions and rarefactions.– The frequency range in which compressional disturbances occur is called the sonic spectrum and is very large.– Compressional waves with

Waves I

Waves I: Introduction – A wave is simply a disturbance that moves through a medium. Other waves do not require a medium to travel i.e. they can travel in a vacuum, are known as electromagnetic waves e.g. radio, X-rays, gamma rays UV

Hooke's Law

Hooke’s Law: Introduction – Hooke’s law states that the extension of a spring is proportional to the applied force, provided that the force is not large enough to deform the spring permanently.– Mathematically expressed as Force α extension. Spring Constant – Since Force

Magnetic Effect of an Electric Current

Introduction: Oersted’s discovery – Hans Christian Oersted discovered the magnetic effect of a current in 1819.– The direction of the field is dependent on the direction of the current. Determining the Direction of the Lines of Force – The direction

Translation And Interpretation | English Form 5 & 6

Translation is a process by which ideas that are written in one language ar...

Writing Skills | English Form 5 & 6

Are the abilities that allow you to write effectively and concisely. A competent...

Reading Skills | English Form 5 & 6

Reading is the process of going through written information or piece of wor...

Speaking Skills | English Form 5 & 6

What is Speaking? SPEAKING SKILLS: Speaking is simply the act of talking wh...

Listening Skills | English Form 5 & 6

Listening is ability to accurately receive and interpret messages in the communi...

Word Formation | English Form 5 & 6

This is the field or branch of morphology which studies different principles or ...

Introduction To Language | English Form 5 & 6

Language is a symbol system based on pure or arbitrary  conventions…...

Topic

Form Five and Form Six

Ecology

Ecology is the study of the interactions between living things, such as humans, ...

Evolution

EVOLUTION Evolution is  a change in the genetic composition of a population...

Genetics

Genetics is the study of heredity and variationHeredity- is the passage of chara...

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