Question

There are five point charges arranged as follows on a Cartesian Coordinate System Ym) Charge (un) X (m) A/3.00 X 1060 -4.00 1.50 -7.00 5 -5.00 1 loreN/ONK F=ke Bilkai a) Find the net force on the first charge (3.00 C) due to the other four charges. Determine the magnitude of the force and the direction (angle measured from the positive x axis). b) Repeat the calculation, but find the net force on the fourth charge -7.00 uc), Determine the magnitude of the force and the direction angle measured from the positive x axis).

I truly want to understand how to do this so if you could possible walk me through step by step to find the force applied on the first one that would greatly be appreciated.

Answer 1

AnD o D A SI units aiven. by Forc magnituds the direction korce and itio two charges where distance between the given by ajven by Force on birst change Nauo FkaFikqv ris, kq1qui4 >, kq.5 (-F) ka.i -Hxio3,, 1.5x10 (2, -5X10 ) -oS3) J25+9 -o.126 (3,-)+ 6.134 2,1) - 0.035 (S,3) -27x IO (-o.356,.129) -27x IO

= t 2x0 o. 355 ,0.129) +a.612 3.453 ) xic 3N - 3 Direction tan q.612 XIO 3 Simiarly ferc applied 6r th charge on te 9x109x (-7x1)x to 3 (5,3) 4C2,4) 5(3,2) V54323 -5 4,-1) 6+) 16 --3o.0iSI(S, 3 ) - 0.044(2,4) a032 (3,2) E -63x IC 0.011 (4,- . 201, 0.0015)] = -63X1O = ( 12.663-.cq4s) x 10- 3 N C.0945 tanG 2.663 - c.42+°