This set covers Abeka Physics Chapter 9: "Concurrent Forces" (pages 130-143).

This is a Free Service provided by Why Fund Inc. (a 501 C3 NonProfit) We thank you for your donation!


(1. Click on the course Study Set you wish to learn.) (2. If you wish you can click on "Print" and print the test page.) (3. When you want to take a test...click on anyone of the tests for that Study Set.) (4. Click on "Check Answers" and it will score your test and correct your answers.) (5. You can take all the tests as many times as you choose until you get an "A"!) (6. Automated college courses created from lecture notes, class exams, text books, reading materials from many colleges and universities.)

New

Long-Term Learning

Learn efficiently and remember over time.

Start Long-Term Learning

Get personalized study reminders at intervals optimized for better retention.
Track your progress on this set by creating a folder
Or add to an existing folder

Add this set to a folder

  • free-body diagram

    term for a drawing of a body in isolation from all other bodies to show all the forces acting on that body

    principle of transmissibility

    principle that says that a force may be applied anywhere along its line of action without changing its effect

    tension

    term for the force transmitted by a string or other connector

    downward

    The direction of any vector representing weight is _____.

    center of gravity

    term for an object's point of balance

    motion

    A vector's direction is always opposite to _____.

    translational equilibrium

    A body that is not accelerating is in _____ ______.

    concurrent vectors

    term for two or more vectors acting simultaneously upon the same point

    resultant

    term for a single vector representing the same effect as concurrent vectors acting separately

    equilibrant

    term for the force that achieves equilibrium

    opposite

    The equilibrant is directly ______ of the resultant.

    normal force

    term for the force a surface exerts perpendicularly against an object's weight

    magnitudes, directions

    The relationship between friction force and the normal force is a relationship between their ______, not their ______.

    load-bearing structures

    term for structures that use tension to keep a load from moving away from a desired position

    Please allow access to your computer’s microphone to use Voice Recording.

    Having trouble? Click here for help.

    We can’t access your microphone!

    Click the icon above to update your browser permissions above and try again

    Example:

    Reload the page to try again!

    Reload

    Press Cmd-0 to reset your zoom

    Press Ctrl-0 to reset your zoom

    It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

    Please upgrade Flash or install Chrome
    to use Voice Recording.

    For more help, see our troubleshooting page.

    Your microphone is muted

    For help fixing this issue, see this FAQ.

    Star this term

    You can study starred terms together

    ! Voice Recording

    This is a Plus feature