Question

Problem Statement A 5.0-4C point charge is placed at the 0.00 cm mark of a meter stick and a -4.0-ųC point charge is placed at the 50 cm mark. At what point on a line joining the two charges is the electric field due to these charges equal to zero? . Visual Representation • Draw a sketch of the charge distribution. Establish a coordinate system and show the locations of the charges. Identify the point P at which you want to calculate the electric field. Draw the electric field of each charge at point P. Use symmetry to determine if any components of Ēner are zero. . . . Mathematical Representation • For each charge, determine its distance from P and the angle of Ē • Determine the field strength of each charge. • Write each vector in component form. • Sum the vector components to determine E net Check result for correct units and that it is reasonable. .

Answer 1

Р q=suc q=-Yuc o O kan Soan. i no -que point charge where let point p be at the a distance from net électric field is zero. Eq kx5x10b r2 (0.50+)? Z 2 Eq kayolot Kq2 z 2 2 2 rr az 2 o ใน Eq - Eq kxsxlot 10.5+Xj2 kxnxlo o z 2 건 KY 5x10-6 2 kx 4x16 a? (0.5+*)2 z) 5 n²z 410.5+)? 4 (0.25***+ *) 5a²2 2 2 a? 1+ 4n

ә) х 2. Чт - 1 г о + (16+Ч 5) 2. Ч t * * , 1. од 2 2 2 2 2 + 2 - - 2 :: 2-5s is not possible because length negative Ч. 24 м can never be in -) У 2 04 ч 24 см + Го им 2 и 2 у 2 474 см OFABм