Ask your own question, for FREE!
Physics 15 Online
OpenStudy (anonymous):

Three parallel, current-carrying wires pass through the vertices of an equilateral triangle. Two wires carry an electric current that is going into the page, and one wire carries an electric current that is coming out of the page. The magnitudes of the currents are I = 5 A, and the side of the equilateral triangle is d = 5 cm. Find the magnitude and direction of the magnetic field in the centre of the triangle (point O). (Assume the +x-axis is towards the right, the +y-axis is upwards, and the +z-axis is coming out of the page.)

OpenStudy (anonymous):

OpenStudy (anonymous):

|dw:1455572145203:dw|

OpenStudy (anonymous):

What??

OpenStudy (athecool):

OKay

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!