Monday
March 30, 2015

Homework Help: Physics help

Posted by Liz on Wednesday, July 9, 2014 at 7:59pm.

1. if the magnetic field is 2.1 m from a current carrying wire is 7.1x10^-5 T, what is the current flowing through the wire?

2. The electromagnet in an MRI has a magnetic field of 2.5 T. If there are 100 A of current running through the magnet, how many turns are there in a 1.8 m length?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A 3 m long wire carrying a current of 1 A through a magnetic field of ...
Physics - An infinite straight wire carrying a current I=5 A flowing to the ...
Physics - An infinite straight wire carrying a current I=5 A flowing to the ...
physics - a current-carrying wire is oriented at right angles to a uniform ...
Physics - A current-carrying wire is oriented at right angles to a uniform ...
Physics - 1. You are looking into a current carrying solenoid and notice that ...
Physics concept question - A long straight horizontal wire carries a current I...
Physics - Help please A wire carries a current of 5.2 A from east to west ...
Physics - A wire 75cm long carrying a current of 6.0A toward the north passes ...
physics - A 0.0150-m wire oriented horizontally between the poles of an ...

Members