Physics Grade 10 Lesson 3| Electrostatics example

Physics Grade 11 :Vectors and Newton's Law.
Maths topics include Algebra: Exponents and Surds, Algebra: Equations and Inequalities, Changing the Subject of the Formula, Number Patterns, Analytical Geometry, Functions: Effects of Parameters, Functions: Trigonometric Graphs, Trigonometry, Measurements, Euclidean, Geometry and, Measurements, Trigonometry: Sine, cosine and area rule, Finance, Growth and Decay, Probability, Statistics.
Physics Topics include Momentum and impulse: Newton's Second Law revisited Conservation of momentum, Vertical projectile: motion in one dimension, Work energy and power: Work energy theorem, Conservation of energy, Doppler effect, Electric Circuits: Series and parallel resistor networks Batteries and internal resistance, Electrodynamics and Optical phenomena and properties of matter.
Chemistry Topics includes Organic molecules: IUPAC naming , Addition, elimination and substitution reactions, Plastics and polymers, Rate and extent of reaction: Rates of reaction and factors affecting rate, Mechanism of reaction and catalysis, Chemical equilibrium: equilibrium constant, Le Chatelier's principle, Acids and bases: pH, Titration, Salt formation, Electrochemical reactions: redox and half-reactions, Galvanic and electrolytic cells, Standard electrode potentials, The chemical industry: Nutrients, Fertilisers and the environment.
This lesson was compiled to assist Grade 12 Matric Students to learn different topics in . Education is a key to success, and it plays a very big role in our nation as South Africa. This video can also assist non south Africans as well. I would like to play a big Role in helping the matric class of 2023 students to get an A grade in Maths. The fundamentals of Maths Physics and chemistry are often skipped during the studies. This video explains the fundamentals of Probabilities and Permutations. I will summarize the Key points in Each and Every Topic to ensure that every topic is fully understood. We will upload more videos during the Spring Holidays.
Newton's laws of motion are three laws that describe the relationship between the motion of an object and the forces acting on it. These laws, which provide the basis for Newtonian mechanics, can be paraphrased as follows:
1. A body remains at rest, or in motion at a constant speed in a straight line, unless acted upon by a force.
2. The net force on a body is equal to the body's acceleration multiplied by its mass or, equivalently, the rate at which the body's momentum changes with time.
3. If two bodies exert forces on each other, these forces have the same magnitude but opposite directions.
The three laws of motion were first stated by Isaac Newton in his Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), originally published in 1687. Newton used them to investigate and explain the motion of many physical objects and systems. In the time since Newton, new insights, especially around the concept of energy, built the field of classical mechanics on his foundations. Limitations to Newton's laws have also been discovered; new theories are necessary when objects move at very high speeds (special relativity), are very massive (general relativity), or are very small (quantum mechanics).
Financial Education
Banking, budgeting, saving, credit, debt, and investing are the pillars that support most of the financial decisions that we’ll make in our lives. Financial literacy is the ability to understand and make use of a variety of financial skills, including personal financial management, budgeting, and investing. It also means comprehending certain financial principles and concepts, such as the time value of money, compound interest, managing debt, and financial planning.
Achieving financial literacy can help individuals to avoid making poor financial decisions. It can help them become self-sufficient and achieve financial stability. Key steps to attaining financial literacy include learning how to create a budget, track spending, pay off debt, and plan for retirement.
Educating yourself on these topics also involves learning how money works, setting and achieving financial goals, becoming aware of unethical/discriminatory financial practices, and managing financial challenges that life throws your way.
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