About This Chapter
Praxis Physics: Oscillations - Chapter Summary
In this chapter, you will learn about aspects of oscillations on which you may be tested during the Praxis Physics exam. The topics of these lessons include:
- Formulas and kinematics of simple harmonic motion
- Equation for Hooke's Law and the spring constant
- Spring-block oscillator
- Pendulums and physics
These brief video lessons also feature full transcripts that allow you to cover the information at your own pace. After you finish studying each lesson, you may take the short self-assessment quiz to see how much you remember about what you've just reviewed.
1. Simple Harmonic Motion (SHM): Definition, Formulas & Examples
After watching this video, you should be able to explain what simple harmonic motion is, describe the features of the motion, and use equations to solve simple harmonic motion problems, particularly for a mass on a spring. A short quiz will follow.
2. Hooke's Law & the Spring Constant: Definition & Equation
After watching this video, you will be able to explain what Hooke's Law is and use the equation for Hooke's Law to solve problems. A short quiz will follow.
3. Simple Harmonic Motion: Kinetic Energy & Potential Energy
After watching this video, you will be able to explain what simple harmonic motion is, describe the energy interplay involved in various situations, and use energy equations to solve simple harmonic motion problems. A short quiz will follow.
4. The Kinematics of Simple Harmonic Motion
After watching this lesson, you will be able to explain what simple harmonic motion is, and use the kinematics equations for simple harmonic motion (both conceptually and numerically) to solve problems. A short quiz will follow.
5. Spring-Block Oscillator: Vertical Motion, Frequency & Mass
After watching this video, you will be able to explain how a spring-block oscillator is an example of simple harmonic motion. You will also be able to use an equation for a spring-block oscillator that relates the frequency and mass of the block.
6. Pendulums in Physics: Definition & Equations
After watching this lesson, you will be able to explain what a pendulum is, why it is an example of simple harmonic motion, and use equations to solve pendulum problems. A short quiz will follow.
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Other chapters within the Praxis Physics (5265): Practice & Study Guide course
- Praxis Physics: Scientific Inquiry & Social Perspective
- Praxis Physics: Scientific Procedures & Techniques
- Praxis Physics: Vectors & Scalars
- Praxis Physics: Kinematics
- Praxis Physics: Motion
- Praxis Physics: Work, Energy & Power
- Praxis Physics: Linear Momentum
- Praxis Physics: Rotational Motion, Collisions & Conservation
- Praxis Physics: Laws of Gravitation
- Praxis Physics: Fluid Mechanics
- Praxis Physics: Electrical Forces & Fields
- Praxis Physics: Potential & Capacitance
- Praxis Physics: Direct Current Circuits
- Praxis Physics: Magnetism
- Praxis Physics: Optics & Waves
- Praxis Physics: Heat, Energy & Thermodynamics
- Praxis Physics: Modern Physics & Atomic Structure
- Praxis Physics: Content Knowledge Flashcards