Question 3 of 19 0.78 1 E View Policies Show Attempt History Current Attempt in Progress The charges and coordinates of two charged particles held xed in an xy plane are q1 = 2.19 pC, x1 = 5.16 cm.y1 = 0.543 cm and q2 = 4.37 \"C, x2 = ~2.71 cm, 1/2 = 1.44 cm. Find the {a} magnitude and (b} direction [with respect to +x-axis in the range [4180\";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 q3 = 3.66 \"C be placed such that the net electrostatic force on particle 2 due to particles 1 and 3 is zero? [a] Number 1.37E1 Units N [h] Number 6.4? Units (degreesl I ( {c} Number -1.29E-1 Units m [d] Number 2.59E-2 Units m II The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.83 uC. x1 = 4.33 cm. y1 = 0.89? cm and (1'2 = 6.63 uC, x2 = 1.86 cm, 312 = 1.43 cm. Find the {a} magnitude and {b} direction [with respect to +x-axis in the range [-180;1BD]] of the electrostatic force on particle 2 due to particle 1. At what (c) x and {cl} 3! coordinates should a third particle of charge (13 = 6.41 [1C be placed such that the net electrostatic force on particle 2 due to particles 1 and 3 is zero? [a) Number Units v [b] Number n Units v [C] Number a Units v [d] Number l Units v