10. Three point-like charges are placed at the following points on the x-y system coordinates (q₁ is fixed at x = -1.00 m, 92 is fixed at y = +3.00 m, and q3 is fixed at x = +1.00 m. Find the magnitude of the electric field at the origin of the system coordinate (o). Let q₁ = -2.50 µC, q2 = -3.30 µC, and q3 = +3.60 | N/C ssf60 ste sf60 ssf60 ssf60 ssf60 ssf60 O 50 ssf60 Ste +2 +1 -1 +1 sf60 ssf60 ssf60 ssf60 ss/60 ssf60 ssf ssf600 ss60 ssf60 “ç x(m) f60 ssf60f60 ssf60 ssf60 ssf60 ssf60 ssf60 ssf60 ssic ssf60 ssf60 ssf60 ssf60 ssf60 s €60

of 15 > Two charges are placed on the x-axis, +3.00 µC at the origin and -10.0 µC at x = 10.0 cm. Define the positive direction as the +x-direction. #3 Find the electric field E on the x-axis at x = 6.00 cm. At what point(s) xo on the x-axis is the electric field zero? If there are multiple points, enter the x-coordinates as a comma-separated list. E D C $ 4 * R F 67 5 5 V 7 T G ^ 6 B MacBook Pro Y H & 7 N U J * 8 M - E = Xo = ( 9 K O < ) 0 J P A - لالہ [ ? Question + 11 } 1 m N/C delete

Two point charges are arranged on the x-y coordinate system as follows: q1 = 3.0x10-9 C at (0, 3m) and q2 = -9.0x10-9C at (4.5m, 0). Find the electric field at origin (0,0)

Two uncharged spheres are separated by 2.50 m. If 2.20 ✕ 1012 electrons are removed from one sphere and placed on the other, determine the magnitude of the Coulomb force (in N) on one of the spheres, treating the spheres as point charges.