# Recent Posts

Title | Description | Creator | created |
---|---|---|---|

Energy Conservation | Is potential energy conserved? | Dr. Osama M. Khaled | Jul 05, 2023 09:22 PM |

Kinetic Energy | Kinetic energy! Does it resonate to you? Let's take the quiz to understand more. | Dr. Osama M. Khaled | Jul 04, 2023 10:05 AM |

Potential Energy | Energy is defined as the ability to do work | Dr. Osama M. Khaled | Jul 02, 2023 08:12 AM |

Power | Power is defined as work done divided by the time used to do the work | Dr. Osama M. Khaled | Jul 01, 2023 08:11 AM |

Work | In physics, work is defined as the product of the net force and the displacement through which that force is exerted. | Dr. Osama M. Khaled | Jun 24, 2023 09:21 PM |

Momentum problems | Practical problems using momentum formulas | Dr. Osama M. Khaled | Jun 23, 2023 08:50 PM |

Collision | The law of conservation of momentum also allows us to analyse collisions between objects | Dr. Osama M. Khaled | Jun 18, 2023 05:59 AM |

Momentum Conservation | Momentum conservation is a fundamental principle in physics that states that the total momentum of a closed system remains constant if no external forces act upon it. | Dr. Osama M. Khaled | Jun 12, 2023 11:53 PM |

Momentum | Momentum is defined as the product of the mass of an object and its velocity | Dr. Osama M. Khaled | Jun 11, 2023 05:38 AM |

Newton's Laws of Motion: Self-Test | Take this self-test to review important knowledge of Newton's Laws of Motion | Dr. Osama M. Khaled | Jun 07, 2023 09:16 PM |

Combine like terms | To add or subtract objects, they must be similar | Dr. Osama M. Khaled | Jun 05, 2023 09:04 PM |

Identifying like terms | Like terms and unlike terms | Dr. Osama M. Khaled | Jun 01, 2023 11:11 AM |

Distributive Property | Distributive property is often used to simplify algebraic expressions. | Dr. Osama M. Khaled | May 28, 2023 09:07 PM |

Simplify products | The commutative and associative properties of multiplication can be used to simplify certain products | Dr. Osama M. Khaled | May 26, 2023 03:47 AM |

Exercise 5: Terms and Coefficients | Dr. Osama M. Khaled | May 25, 2023 11:33 AM | |

Exercise 6: Applications | Real-life problems that geometry solves | Dr. Osama M. Khaled | May 24, 2023 11:58 PM |

Exercise 5: Practice it yourself | More questions about the main fundamentals in geometry | Dr. Osama M. Khaled | May 24, 2023 12:17 AM |

Exercise 4: Guided Practice | Some guided practice questions to refresh your skills | Dr. Osama M. Khaled | May 13, 2023 09:28 PM |

Exercise 3: Notations | A short and important exercise to review the fundamental notations in geometry | Dr. Osama M. Khaled | May 12, 2023 08:38 PM |

Exercise 2: Concepts | Take this exercise quiz and learn some essential concepts in geometry | Dr. Osama M. Khaled | May 08, 2023 06:47 AM |

Exercise 1: Vocabulary | These are some fundamental vocabulary questions in geometry | Dr. Osama M. Khaled | May 08, 2023 03:10 AM |

Complementary and Supplementary Angles | Solve problems involving complementary and supplementary angles | Dr. Osama M. Khaled | Apr 15, 2023 03:37 AM |

Vertical Angles | How can you identify two vertical angles? Take the quiz to learn it | Dr. Osama M. Khaled | Mar 20, 2023 08:10 PM |

Adjacent Angles | You can use the algebra concept of variable and equation to solve many types of geometry problems. Take the quiz to learn more. | Dr. Osama M. Khaled | Mar 15, 2023 09:35 AM |

Newton's third law | What do you know about Newton's third law? Take the quiz to learn about it. | Dr. Osama M. Khaled | Mar 12, 2023 10:51 PM |

Circular Motion | Is there a force acting on an object moving in a circle? Take the quiz to know it | Dr. Osama M. Khaled | Mar 11, 2023 09:36 AM |

Terminal Speed | Will a falling object accelerate indefinitely? | Dr. Osama M. Khaled | Mar 11, 2023 03:50 AM |

Gravity | Does gravity act as a force on objects? Take the quiz and know more | Dr. Osama M. Khaled | Feb 19, 2023 03:37 AM |

Units Used in Newton's second law | What is the correct unit of force? | Dr. Osama M. Khaled | Feb 13, 2023 09:58 PM |

Acceleration as a vector | Acceleration has a direction | Dr. Osama M. Khaled | Feb 04, 2023 04:23 AM |

Document Actions