About This Chapter
FTCE Physics: Magnetism - Chapter Summary
Watch these lessons on magnetism to increase your grasp of the subject and support your review for the FTCE Physics examination. Videos cover the following subjects, helping you know how to answer correlative questions on the test:
- Understanding magnetic force and its effect on moving charges
- Explaining the creation of magnetic fields
- Defining and identifying applications of electromagnetic induction
- Becoming familiar with Faraday's and Lenz's laws
- Recognizing real-world properties and implications of magnetic fields
Professional instructors create and present this chapter's tutorials in brief video format. Each video encapsulates a lesson summary and topic markers to help you assimilate and easily reference the content.
Objectives of the FTCE Physics: Magnetism Chapter
The FTCE Physics exam is intended to gauge students' readiness to be certified to teach physics in the state of Florida. The test constitutes around 18 questions addressing the joint subjects of magnetism and electricity. In our Magnetism chapter, each lesson is accompanied by a related quiz that offers you the opportunity to discern your level of understanding of the lesson's concepts and examine the kinds of questions presented on the actual exam.
The physics FTCE comprises around 90 questions, all of which are multiple-choice. They involve different types of framing and may inquire about the data portrayed in a graph or chart, the most appropriate response to a case study or situation, or the direct answer to a problem. Scientific calculators may be utilized and are provided at the test center.
1. Magnetic Force: Definition, Poles & Dipoles
You're probably familiar with magnets, but have you ever stopped to consider how they work? In this lesson, we'll look at the root of magnetism and some of the fundamental properties of magnets.
2. What is a Magnetic Field?
Magnetic fields fill the space around all magnets, but they're impossible to detect with our own senses. We'll use a common tool to map out a magnetic field and then discuss ferromagnetic materials to see how a magnetic field can be used to create new magnets.
3. How Magnetic Fields Are Created
Have you ever wondered how magnetic fields are created? In this lesson, we'll discuss the very simple answer to this question and look at how electric current can be used to make electromagnets, which have many everyday applications.
4. How Magnetic Forces Affect Moving Charges
A magnetic field exerts a force on a moving charged particle in ways that you might not expect. In this lesson, we're going to look at the direction of this force and the factors that affect its strength.
5. Electromagnetic Induction: Definition & Variables that Affect Induction
We use electromagnetic induction every day, but do you have any idea what it is? In this lesson, we'll discuss this everyday phenomenon, the factors that affect its strength and its most common applications.
6. Electromagnetic Induction: Conductor to Conductor & Transformers
Every day, we make use of a special case of electromagnetic induction known as mutual induction. In this lesson, we'll talk about this special phenomenon and how it is used in many common devices.
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