Form 6 Physics Notes FORM 6 PHYSICS: ENVIRONMENTAL PHYSICS PART – 1 msomimaktaba, November 6, 2018February 13, 2019 (i) Agriculture physics – Influence of solar radiation on plant growth. – Influence of wind, humidity, rainfall and air temperature on plant growth. – Soil environmental component which influence plant growth. (ii) Energy from the environment Photovoltaic energy Wind energy Geothermal energy Wave energy (iii) Geophysics (Earth quakes)… Continue Reading
Form 4 Physics Notes PHYSICS FORM FOUR TOPIC 7: GEOPHYSICS msomimaktaba, November 6, 2018February 13, 2019 Geophysics is a branch of science that deals with the physical, chemical, geological, astronomical and other characteristic properties of the earth.It deals with geological phenomena such as the temperature courages the change of weather(most of weather phenomenon occur in the troposphere).Clouds and rain are formed within this region. The… Continue Reading
Form 4 Physics Notes PHYSICS FORM FOUR TOPIC 5: ELECTRONIC msomimaktaba, November 6, 2018February 13, 2019 Semi Conductors The Concept of Energy Band in Solids Explain the concept of energy bands in solids In solid-state physics, the electronic band structure (or simply band structure) of a solid describes those ranges of energy that an electron within the solid may have (called energy bands, allowed bands, or… Continue Reading
Form 4 Physics Notes PHYSICS FORM FOUR TOPIC 3: RADIOACTIVITY msomimaktaba, November 6, 2018February 13, 2019 The Nucleus of an Atom The Structure of the Nucleus of an Atom Describe the structure of the nucleus of an atom The word atom is derived from the Greek word atom which means indivisible. The Greeks concluded that matter could be broken down into particles to small to be… Continue Reading
Form 3 Physics Notes PHYSICS FORM THREE TOPIC 9: THERMAL CURRENT ELECTRICITY msomimaktaba, November 6, 2018February 13, 2019 Electromotive force (emf) and potential difference (pd) The Concept of Electromotive Force (emf) and Potential Difference (PD) Explain the concept of electromotive force (emf) and potential difference (pd) Potential difference (P.d) is the difference in potential between two charged points of conductor. It is measured in volts with… Continue Reading
Form 2 Physics Notes PHYSICS FORM TWO TOPIC 2: CURRENT ELECTRICITY msomimaktaba, November 6, 2018February 13, 2019 Electric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which is named Amperes. In most DC electric circuits, it can be assumed that the resistance to current flow is a constant so that the current in the circuit is… Continue Reading
Form 1 Physics Notes PHYSICS FORM ONE TOPIC 8: WORK ENERGY AND POWER msomimaktaba, November 6, 2018February 13, 2019 Work The Concept of Work Explain the concept of work If a person pushes a wall and the wall does not move, though the person may sweat and physically become tired, he would not have done any work. But if the person pushes a trolley and the trolley moves… Continue Reading
Form 1 Physics Notes PHYSICS FORM ONE TOPIC 2: INTRODUCTION TO LABORATORY PRACTICE msomimaktaba, November 6, 2018February 13, 2019 A Laboratory is a room or a building designed specifically for carrying out experiments. Laboratory Rules and Safety Guidelines Rules in a Physics Laboratory State rules in physics laboratory While working in the lab, individuals are advised to adhere to specific lab rules to ensure their safety,… Continue Reading