Physics Classroom is making strides to make our site accessible to
everyone, and features many accessibility features.
Our site contains 6 navigation areas. The Primary, Secondary,
and Page Level navigations have a screen reader version of their nav
structure that allows using the left and right keys to navigate sibling
navigation items, and up or down keys to navigate parent or child
navigation items. The others can be navigated using tabs.
Within the main content, we leverage headers to provide in page or
in tool navigation.
Although we are still rebuilding our content to leverage these tools,
our images should have both short and verbose descriptions, the later
describing in great detail the image for those who cannot see. Any
formulas found within the images are often in the image figure below the image.
Equations and formulas are rendered using MathJax, which has both verbal,
braille (including nemath braille), and keyboard navigation within them.
Learn how to configure and leverage this for various screen readers on our
Equation Navigation Page.
While not every area of
Physics Classroom is usable purely from keyboard and screen reader, we
are committed to continue work on making this possible. If you have
questions or need additional help, please use
this link to
contact us
.
The Vibrating Objects Video Tutorial discusses the nature of a vibrating object as an object that vibrates to-and-fro about a fixed position. Concepts of damping, ocillating motion, and restoring force are discussed. Numerous examples, illustrations, and animations assist in the explanations.
The video lesson answers the following questions:
What are the fundamental features of vibrational motion?
Why does a vibrating object return to its original position?
Physics Interactives: Vibrating Mass on a Spring
This interactive simulation allows you to explore the back-and-forth motion of a mass on a spring. Change the mass, the nature of the spring, and the amount of damping and observe the result. A few minutes with this sim will spring you forward in your understanding of vibrational motion.
Physics Classroom Tutorial: Vibrations and Waves Chapter, Lesson 0 - Vibrational Motion
Our written tutorial pages provide a thorough, easy-to-understand, common-sense approach to Physics topics. This particular page addresses the same topics covered in the video. As such, it makes a great reference for a quick check-up or clarification of an idea.
Teacher Resources
Physics Interactives: Vibrating Mass on a Spring
This interactive simulation allows you to explore the back-and-forth motion of a mass on a spring. Change the mass, the nature of the spring, and the amount of damping and observe the result. A few minutes with this sim will spring you forward in your understanding of vibrational motion.
Concept Builders: Vibrational Motion
We have a growing collection of Concept Builders in our Vibrational Motion chapter. While most pertain specifically to pendulum motion and the motion of a mass on a spring, you should be aware that they're their for coverage that is related to this video. It's good stuff. Check them out.
Curriculum Corner : Wave Motion
We will admit ... it's a bit early for Waves. But if that's a topic that is coming up after vibrational motion, then you might wish to inspect what we have now in our Curriculum Corner section. This is free curriculum for the taking. And for a few extra bucks, you can obtain the source documents and purchase a license to place them and any deriviative from them on your course management pages.
Science Reasoning Center: Vibrations and Waves
Our Science Reasoning Center is the perfect place to find that activity that upgrades the level of critical thinking, data analysis, model-building, and careful reading. This is where Process is king and content is just the medium. Get students thinking and reasoning at the Science Reasoning Center. We have some activities on pendulum motion and vibrating masses on springs.
Do you like the slides we used? They are available in our low cost Teacher Presentation Pack, along with other updated materials used in our presentation.