Recent Posts • Latest Topics • Unanswered Questions

A ball bearing rolls along a smooth horizontal tabletop and crashes head-on into a second, ...

NNF1024

wrote...

Go to Answer

Posts: 145

Rep:

6 months ago

A ball bearing rolls along a smooth horizontal tabletop and crashes head-on into a second, ...

A ball bearing rolls along a smooth horizontal tabletop and crashes head-on into a second, stationary ball bearing of half its mass. If both ball bearings roll in the x-direction only (either positive or negative) and the initially stationary ball is observed to have a velocity of +2.4 m/s after the collision, what was the initial speed of the first ball bearing? Assume the collision is elastic.

▸

More information is required

▸

7.2 m/s

▸

3.6 m/s

▸

1.8 m/s

Textbook

College Physics

Edition: 5^th

Author: Giambattista

Read 61 times

1 Reply

Report

Replies

Answer verified by a subject expert

strawberry8971

wrote...

Posts: 137

Rep:

6 months ago

More solutions for this book are available here

Report

Related Topics

NNF1024 Author

wrote...

6 months ago

This calls for a celebration Person Raising Both Hands in Celebration

macbookpro1

wrote...

Yesterday

Thanks

Helpmeplease11

wrote...

2 hours ago

This site is awesome

New Topic

Quick Reply

Explore

Post your homework questions and get free online help from our incredible volunteers

1182 People Browsing

Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook

Live Chat

Related Images

827

2797

1715

Your Opinion

Previous poll results: Which is the best fuel for late night cramming?

Courses by Biology Forums

Bonobos, Chimpanzees, and the 98% DNA Link

The Toxic Skin and Fungi Defense

Strange Ingredients Lurking in Doritos Chips

It's sore throat season, why does my mucus have red spots?

Ready to ask a question on Biology Forums? Try it out

Join Our Community

Biology Forums - Study Force is a free online homework help service catered towards college and high school students. Get homework help and answers to your toughest questions in biology, chemistry, physics, mathematics, engineering, accounting, business, humanities, and more. Master your assignments quickly with thousands of step-by-step solutions to countless textbook questions asked and answered by our members. If we don't have your question, don't worry. You can ask any homework question and get expert homework help in as little as two hours.

Our extensive online study community is made up of college and high school students, teachers, professors, parents and subject enthusiasts who contribute to our vast collection of study resources: textbook solutions, study guides, practice tests, practice problems, lecture notes, equation sheets and more. With our help, your homework will never be the same!

Join for free today

How is Biology Forums - Study Force different than tutoring?

Home Search Q & A Board Gallery Resource Library Blog Dictionary Chat	Quick Links Start a Topic Latest Topics Unanswered Questions Courses Study Tools Browse by Textbook	Social Facebook YouTube Community Stats Who's Online Trending Staff	Help About Us Take the Tour Study Tips Posting Guidelines Terms and Policies Contact Us
Biology Forums - Study Force © 2010-2024 \| Powered by SMF \| SMF © 2015, Simple Machines \| Sitemap Biology-Forums.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.