Ask Experts Questions for FREE Help !
Ask
    Ashraf Peracha's Avatar
    Ashraf Peracha Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Mar 31, 2014, 11:29 AM
    A 1.15 kg copper rests on two horizontal rails 95 cm apart and carries a current of 5
    A 1.15 kg coppper rod rests on two horizontal rails 95 cm apart and carries a current of 53.2 A from one rail to the other. A coefficient of static friction is 0.58. Find the smallest magnetic field (not necessarily vertical) that would cause the bar to slide.
    odinn7's Avatar
    odinn7 Posts: 7,691, Reputation: 1547
    Entomology Expert
    		  
    #2

    Mar 31, 2014, 11:46 AM
    You find it, I'm busy.

    Actually, we aren't allowed to do your homework for you.
    stanfortyman's Avatar
    stanfortyman Posts: 5,598, Reputation: 279
    Electrical & Lighting Expert
    		  
    #3

    Mar 31, 2014, 08:24 PM
    Quote Originally Posted by Ashraf Peracha View Post
    A 1.15 kg coppper rod rests on two horizontal rails 95 cm apart and carries a current of 53.2 A from one rail to the other. A coefficient of static friction is 0.58. Find the smallest magnetic field (not necessarily vertical) that would cause the bar to slide.
    For real? Besides us not doing your homework for you, this looks like an electrical engineering question. It has nothing to Electrical & Lighting which is what this forum is for.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

How to install a closet flange so that it rests on the floor? [ 3 Answers ]

I think I may need to put shims down. My situation is that my wife had lineoleum installed in a portion of the house and the old toilet in one of the bathrooms had to go because I discovered it had a crack. The lineoleum was installed and the toilet removed by the installer. So when I came upon...

I'm more than what I appear to be, all the worlds strength and power rests inside me [ 10 Answers ]

Can you please translate

View more questions Search