• Your 24/7 Study Community
    Let our members and experts help you today.
    Ask a question on your homework, textbook problem or any subject topic.
    Answer other members' questions for self-practice, posting credits, and goodwill.
  • Learn more...  What type of user are you?
    High School Student College Student Parent Educator Subject Enthusiast
  • Ace Your Classes
    with the help of Biology Forums' online study community...
    ...where you can find real help from students, educators, and subject enthusiasts.
    It's free!
    Join Today
Who Are We?
Biology Forums - Study Force is a global community comprised of students, educators, and enthusiasts helping each other understand how to solve problems in sciences, mathematics, business, nursing, humanities, and many more subjects.
Q and A Experts
Gallery
Study Resources
Dictionary
We provide access to various types of study material, including textbook solutions, topic notes, sample problems, illustrations, and practice exams that are created by us, indexed from the web, or contributed by our members.
Blogs
Video Tutorials
Flashcards
Textbook Solutions
Our tools, content, and community empower students to push the limits of their learning capabilities.
From Our Gallery
Enhance your visual learning  Download and share pictures with your free membership.
What better way to learn than with access to over 35,000 diagrams, photos, and illustrations.
 231
 412
 264
 265
 256
 277
Our Videos are Simple, Yet Effective
Skip the theory  The best way to learn is by watching tons of video examples.
Get right to answering questions with step-by-step explanations in HD quality!
Online Flashcards
Study, learn, and test youself  Whether you want to memorize every bone in the body or prepare for the upcoming MCAT, our web-based flashcard maker has you covered.
An object of mass m is hanging by a string from the roof of an elevator. The elevator is moving up at a constant speed. What is the tension in the string?

▸ greater than mg

▸ less than mg

▸...
One study asked participants to keep track of their time in terms of billable hours and other participants were simply asked to keep track of their activities without any mention of billing.
 
  Research found that participants...
The urban popularity of basketball rests mostly on

▸ identification with professional teams.

▸ how well a city's professional team is doing.

▸ the playing experiences of the game by participants and their...
Based on the information in Clarissa's auto insurance application, her agent has assigned Clarissa to driver class 3 and placed her 5-year-old car in model class N. The state where she lives requires minimum liability coverage of 50/100/50, and she...
In Knee Play 1, __________.
 
  a) the chorus, organ, and spoken voices all develop in an uncoordinated way
  b) the spoken voices and chorus move in coordination, while the organ improvises
  c) all voices...
Which option is normally chosen when saving a webpage to be viewed on an Amazon Kindle tablet?
A) Web Page (*.htm; *.html)
B) Single File Web Page (*.mht; *.mhtml)
C) Webpage Template (*.htmt; *.htmtl)
D) Web Page, Filtered...
Writers of the 1950s ____ embraced a free-form style as well as sexual liberation, Eastern religious mysticism, and extreme experience that was later adopted by the 1960s ____.
 
  a. hippies; Beat Generation
  b....
A child is struggling academically in all classes and not responding to interventions. It is decided that a qualified assessor will give the child an assessment to determine academic progress. What can these results be used for?
 
Contaminants in the water table may do all of the following except
A) sink below the level of the water.
B) float on top of the level of the water.
C) disappear.
D) precipitate.
If a used car retailer offers a financing plan on a $10,500 purchase requiring twelve equal monthly payments of $900 including the first payment on the purchase date, what effective rate of interest is being charged on the unpaid balance?
If you save $250 at the beginning of every month how long will it take to accumulate $250,000 at a rate of 9% compounded monthly?

▸ 286 months

▸ 551 months

▸ 99 months

▸ 376 months

▸...
Which argument best represents future trends in cohabitation?
 
  a) Cohabitation will increase because it is more accepted by all ages because young people may avoid marriage because they are still not doing well financially....
We're Social
Follow us on your favorite social media platform