The charges and coordinates of two charged particles held fixed in an xy plane are 91 = 2.45 UC, x1 = 4.07 cm, y1=0.493

[answerhappygod]

The Charges And Coordinates Of Two Charged Particles Held Fixed In An Xy Plane Are 91 2 45 Uc X1 4 07 Cm Y1 0 493 1 (25.98 KiB) Viewed 24 times

Answers are needed to have a tolerance of +- to the third
digit.
The charges and coordinates of two charged particles held fixed in an xy plane are 91 = 2.45 UC, x1 = 4.07 cm, y1=0.493 cm and 92 = -3.18 PC, X2 = -1.75 cm, y2 = 1.13 cm. Find the (a) magnitude and (b) direction (with respect to +x-axis in the range (-180°:180°) of the electrostatic force on particle 2 due to particle 1. At what (c) x and (d) y coordinates should a third particle of charge 43 = 4.75 uc be placed such that the net electrostatic force on particle 2 due to particles 1 and 3 is zero? (a) Number i Units (b) Number i Units (c) Number i Units < (d) Number i Units