AN-7. Use the method of moments to determine the charge density along a the length of a thin flat conducting strip (1 cm x 41 cm) in air held at a potential of 1 V. Subdivide the strip into 41 (1cmx1 cm) patches of uniform charge density. [Partial answer: surface charge density at the end of the strip 1.76 nC/m2 , surface charge density at the middle of the strip 1.02 nC/m'] AN-7. Use the method of moments to determine the charge density along a the length of a thin flat conducting strip (1 cm x 41 cm) in air held at a potential of 1 V. Subdivide the strip into 41 (1cmx1 cm) patches of uniform charge density. [Partial answer: surface charge density at the end of the strip 1.76 nC/m2 , surface charge density at the middle of the strip 1.02 nC/m']