Excellence Academy Courses

Quantum Numbers: How to Determine the Quantum Numbers of Any Element

Master the art of determining quantum numbers for any element, enhancing your understanding of atomic structure and electron configuration.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Motion on Inclined Plane Without Friction - Part 6

Analyze and solve problems involving motion on frictionless inclined planes, focusing on key concepts and problem-solving techniques for university-level physics students.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

How to Find the Nth Root of a Complex Number

Aprenda a encontrar a raiz N-ésima de um número complexo usando o teorema de De Moivre e a forma polar. Domine técnicas essenciais para análise complexa e matemática avançada.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Complex Numbers: De-Moivre's Theorem - Lecture 5

Master De-Moivre's theorem and its applications in complex number problems, including expansions and polar form multiplication.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Complex Numbers: Argand's Diagram

Explore Argand's Diagram and its application in solving complex number problems, building on previous lessons in the series.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Complex Numbers 3 - Polar Form Multiplication and Division

Aprenda a multiplicar e dividir números complexos na forma polar, compreendendo seu significado e álgebra com exemplos práticos.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Combination: Meaning and Algebra of Combination

Master combination concepts, including factorials and algebraic operations, to enhance your understanding of permutations and combinations in mathematics.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Permutation - Meaning and Algebra of Permutation

Learn the concept of permutation, factorials, and their algebraic operations for enhanced mathematical problem-solving skills.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Physics (PHY105) Exam Solutions for Rivers State University - Part 2

Solve Physics (PHY105) exam questions for Rivers State University's Faculty of Science, focusing on section C of the 2021/2022 paper.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Complex Numbers: Definition, Addition, Subtraction, Multiplication, and Division

Learn to define, add, subtract, multiply, and divide complex numbers with clear examples and explanations of complex number algebra.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Physics 105 Solution for Rivers State University Faculty of Science - Part 1

Explore solutions to RSU Faculty of Science PHY105 exam questions, focusing on 2021/2022 section C. Gain insights into physics concepts and problem-solving techniques.

• YouTube
• 43 minutes
• Self-Paced
• Free Video

Surface Tension - Meaning, Derivation, and Examples in Fluid Mechanics

Explore surface tension's meaning, derivation, and applications in fluid mechanics through clear explanations and problem-solving examples.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

How to Write Lewis Dot and Dash Structures for Inorganic Compounds

Learn to write Lewis dot and dash structures for inorganic compounds, mastering a fundamental concept in chemical bonding and molecular representation.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Calculating Atomic Weights Using Isotopes - Chemistry Tutorial

Learn to calculate atomic weights using isotope data, including fractional abundance and atomic mass, with solved examples.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

Galilean Transformation Equation and Galilean Invariance

Explore Galilean Invariance and Transformation Equations, including problem-solving techniques. Master key physics concepts and their applications in just 35 minutes.

• YouTube
• 35 minutes
• Self-Paced
• Free Video