Question

4 E4 x Rgistration-Lderay M Mathway Algebra Problem ELook Up Classes Q Chapter 1 and 2 Pracice O Mtps//edugen.wileyplus.com/edugen/student/mainfr.uni WileyPLUS: HyWilexPLUS I tHsle I Contact Us I JS Cutnell, Physics, 11e INTRO TO PHYSICS (PHYS 207A Practice Assignment Gradebook ORION Downloadable eTextbook ignment FULL SCREEN PRINTER VERSION BACK NE Chapter 18, Problem 21 Interactive LeamingWare 18.2 provides one approach to solving problems such as this one. The drawing shows three point charges fixed in place. The charge at the coordinate origin has a value of a +10.3lC; the other two have identical magnitudes, but opposite signs: d--6.52/ic and ds-+6.52#c. (a) Determine the net force exerted on q1 by the other two charges. (b) If a had a mass of 1.50 g and it were free to move, what would be its acceleration? 1.30 m 230 23.0 1.30 (a) Number Units (b) Number Units Question Attempts: 0 of 3 used SAVE FOR LATER SUBHIT ANSsWER am/edugen/shared/assignment/test/aglistaunhdrasnmt2485087 N10cec 1048 PM to search a

Answer 1

Given, lo 3 10.3 X10 C pC -6-52x 10 6-52x166 652 C C +6 S2C 3m 23' 3 m FreeBody Diagram Fnet 2,3° _2 3 134 8o 23+23 = 180-46 due to Now rce is, on O 3 XIo -3)2 -3 357. 63 XIo 12

Smi loaty due to, s forue oh F. K ,3 35.63 X10 13 foree is, Magnitude ofNet Fnet 2 F2 FxFXCOS 13 2 F2F22 F2cose + + 2 F22F2 ceoso 2F Cose) 2 (I+cese) F 2 (1+ ces 13) - 357.63x1b Cos 13 279. 4x3 N 0 279 N (a) Number = 0.279 Units = Neuton (N)

(b) Acceleation, a Ferce Mass Fret a O 29 186315 1 a 1. (b) Numblr| 1.86 x16 m/s2 2. Unit