EmSAT Physics

By Albiss Categories: Physics
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About Course

Test Duration: 90 minutes

EmSAT Physics Achieve is a computer‐based test that includes 6 major parts: Foundations of
Physics, Mechanics, Energy, Electricity, Magnetism, Waves and Modern Physics.
Test sections, questions, and options are randomized. Sections and subsections of the test are
timed by the computer. Test takers can see how much time they have throughout the test.

Topic                                                                  Weight

Foundation of Physics                                               10%

Mechanics                                                                    30%

Energy                                                                            15%

Electricity                                                                       15%

Magnetism                                                                       15%

Waves and Modern Physics                                           15%

                             Total                                                  100%

 

 

 

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Course Content

Foundation of Physics
In this unit, we will explore fundamental concepts in mathematics and physics that are crucial for understanding various scientific and engineering applications. We will start by examining **units**, which provide a standardized way to measure and communicate quantities. Following this, we will delve into **trigonometry**, the branch of mathematics concerned with the relationships between the angles and sides of triangles, which plays a critical role in analyzing geometric and physical problems. Next, we will differentiate between **scalars and vectors**. Scalars are quantities that are described by a magnitude alone, such as temperature or mass, whereas vectors have both magnitude and direction, like velocity or force. Understanding the distinction between these types of quantities is essential for analyzing and solving problems involving physical forces and motion. We will then focus on **vector addition and subtraction**, which are methods for combining vectors to determine their resultant effect. This involves understanding how to add and subtract vectors both graphically and algebraically. To further our comprehension, we will break down the **components of a vector**, which are the projections of a vector along the coordinate axes. This leads us to **addition of vectors by means of components**, a technique that simplifies the process of combining vectors by handling their individual components separately and then recombining them. By mastering these concepts, you will be equipped to apply these principles in various contexts, from solving geometric problems to analyzing physical systems.

  • 03:14
  • Units
  • 08:10
  • Scalars & Vectors
  • Representing Vectors
    00:00
  • Operations on Vectors
  • The Components of a Vector
  • Addition of Vectors by Means of Components
  • Lesson 3:- Representing Vectors
  • Representing Vectors

Mechanics

Energy

Electricity

Magnetism

Waves and Modern Physics

Practice

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