التطبيقية كسبت نموذج نغش | حل النموذج الاسترشادي التاسع تطبيقية | تالتة ثانوي 2026

In this video, we continue our journey with solving the 2026 third-year secondary school model exams, where we fully solve the ninth model exam (Applied Mathematics). You will find a detailed and simplified explanation of each question, focusing on the most important concepts and tricks you might encounter in the exam. Don't miss our tips for developing your problem-solving skills and quick thinking in applied mathematics. 📌 What you will learn in this video: Comprehensive solutions to the dynamics and statics questions in the ninth model exam. A simplified explanation of the concepts of speed, acceleration, forces, and couples. Golden tips for tackling "try-to-solve" problems and past secondary school exams. 00:00 - Introduction to Model 9 and upcoming surprises 00:31 - Question (1): Projectile from the top of a tower and calculating the constant (m) 07:41 - Question (2): Motion of a body under the influence of a changing force in position 12:11 - Question (3): Moment of force about the origin in polar form 16:22 - Question (4): Parallel forces and the ratio of the resultant force 18:41 - Question (5): Couples in a trapezoid and the state of equilibrium 23:52 - Question (6): Tension in a rope and the minimum acceleration of a moving soldier 25:47 - Question (7): Smooth pulleys and calculating the tension in a string 29:14 - Question (8): Balanced parallel forces and calculating the vector F2 34:27 - Question (9): Equilibrium of a square plate under the influence of a couple 39:42 - Question (10): The relationship between acceleration, velocity, and percentage 43:01 - Question (11): Moment of force about different points (A and B) 50:16 - Question (12): Point of application of the resultant force and division of the rod 54:11 - Question (13): Equilibrium of a rod under the influence of forces and a couple 56:37 - Question (14): Work done from the force-displacement curve 01:00:16 - Question (15): Equilibrium of a rod on a smooth wall and rough ground 01:03:37 - Question (16): Calculating work from the power integral 01:07:32 - Question (17): Maximum speed of a helicopter (power) 01:10:47 - Question (18): Change in momentum (impulse) 01:12:10 - Essay question (1): Equilibrium of a rod and calculation of the maximum weight 01:14:35 - Essay question (2): Motion of a body on a rough inclined plane (energy Position and movement