PHY 102 Midterm: Exam 1 Solution.pdf
2 Dec 2014
School
Department
Course
Professor
Document Summary
You do not need to show you. work_nsjd!g!:! !9 givetr io ou ltion rritb two or nore choiq plrled. 1 a neutral conducror i! supported by an insulating stad. You pass a positively charged rod ned the left end ofthe conductor, but do mt touch it. The right end oftle conducior will be: (3 potut!) (a) needive. I posinve (c) n utral (d) the corducior will not be aff@ted: ifthe distance b tween two point charyes is tripled,lhe nutual force botween th. m will be ch. ng d by what factor? (a)e. O)3 (c) 1/] are: a chdee of+2 c is at the origin. When chdge o ir placed at 2 m alone the laqidrg, uis, the . lctric fi ld at 2 m along the qg3! Poinh) (a) -4 c o)-6c (c) -7 c a-ec: an eleclion ud a prcton @ e&h rcleased fron est in the sane unitom electric field.
