Homework Help: Physics

Posted by Brynlie on Monday, December 1, 2008 at 2:37pm.

Four long, straight wires are parallel to each other and their cross-section forms a square. Each side of the square measures 0.0112 m. If each wire carries a currrent of 8.33 A in the direction shown, find the magnitude of the total magnetic field at P, the center of the square.

Physics - bobpursley, Monday, December 1, 2008 at 2:39pm
Find the B due to one wire, and add or subtract the B (same magnitude) in accordance with the right hand rule.

Answer this Question

Related Questions

Physics - (the drawing is of a square with each side equaling L and the ...
Physics 2 - The drawing shows four insulated wires overlapping one another, ...
physics - The four wires that lie at the corners of a square of side a= 5.60 cm ...
calculus - A 100 inch piece of string is cut into 3 pieces. One piece forms a ...
math/algebra - I have a triangle one side = 3 side 2 = square root5 - square ...
geometry - A square measures 18feet 6inches in length. If an octagon is ...
Physics - Two long, straight, parallel wires carry current in the same direction...
math - A square and a rectangle have equal areas. The length of the rectangle is...
geometry - Square 1 has an area of 49 sq. in. if each sideof square 2 is 3 ...
8 th grade math - each side of square is 6 in. long . a scale factor of 2/3 is ...

For Further Reading

First Name:
School Subject:
Answer: