Cramster.com - Homework Solutions, Lecture Notes, Exams, and Free Online Homework Help
Sign Up Now! Login Customer Support Cramster Blog
McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
Problem Solved.
    Home    
    Homework Help    
   Answer Board   
    Resources (Beta)    
   
You Are Here: Home > Answer Board > Physics > Topic: Help
Member's Topic Headline:

Help

Know the answer? Have a better solution? Share it.
Sign Up Now for FREE!
Join the thousands of students
getting ahead in their classes.
Member Testimonials

Question:

Advertisement:
Answer | Ask New Question | Customize Profile | Leaderboards | 
FAQ

Member's Avatar
Scholar
Karma Points: 200
Respect (97%):
Date Posted: 6/18/2008 6:11:20 AM  Status: Live
Help
Course Textbook Chapter Problem
Calculus Based Physics N/A N/A N/A
Question Details:
The rectangular coil in the figure below has 88 turns, is 25 cm wide and 30 cm long, and is located in a magnetic field B = 0.14 T directed out of the page as shown. Only half of the coil in the region of the magnetic field. The resistance of the coil is 21 Ω. Find the magnitude and direction of the induced current if the coil is moving with a velocity of 2.0 m/s to the right, up the page, to the left, and down the page.

to the right up the page to the left down the page
magnitude A A A A
direction
















Bonus Point Alert! Earn +4 additional karma points for helping this annual member.

Answers:

Member's Avatar
Oracle
Karma Points: 58,442
(NIMBLE - the National Institute of Monkey Business and Learning)
Date Posted: 6/18/2008 6:15:45 AM  Status: Live
Asker's Rating: Lifesaver   
Response:
To the right:     magnitude is ZERO!   no direction
 
up the page:   magnitude is   N B w v / R  = 88 * 0.14 * 0.25 * 2.0 / 21  =
 
                                =   0.293  Amps       direction is clockwise
 
To the left:      magnitude is ZERO!   no direction
 
down the page:    magnitude is  0.293 Amps    direction is counterclockwise
lool's Comment:
Thank you a lot Mystic Monkey... You are the best lifesaver ever!!
MAKE ME A HAPPY MONKEY AND RATE MY ANSWERS! Angry monkeys throw stuff (you know what), and you don't want that.  

 Also, see my profile for the fascinating story of my life!



By reading or posting messages on these forums, you are agreeing to the Answer Board's Terms of Service and Conduct (TSC).


About Cramster | Terms of Use | Privacy Policy | Contact Us | Press Room | Site Map | Support | Anti-Cheating Policy

Cramster.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.
Copyright © 2008 Cramster, Inc.