Question

J, A thin, hollow metal sphere with a radu s of 11.0 cm carries a net charge of-85 1$.0 cm to the right of the swrface of the sphere. Location P, is located inside the sphere's center and surface the sphere, exactly halfivay between direction on ALL C. Location n a. (l pt) On the diagram below, neatly draw between 12 and 16 electrie field limes. Indicate field lines with arrowheads k cl ty with a different color pen pencil or with dashed lines, draw roughly 4 to 6 equipotential lines on your sketch. Skench the electric field lines and equipotentical lines for the emsire area bernween and surrownding the eharges, nearly to the edge of the page. Shape swmety, and relative spacing of the lines DO matter, but you do not need to calewlate amthing-a qualitnative sketch is fine. metal sphere 6(3 pts.) Find the magnitude and direction ofthe electric neld t location-Showyour rork d. (2 pts) Find the electrik poteantial at location P. Warch yoaur sigus! Asume zero patential aSh your work Yon do NOT need to show your work for the follow ing two answers, but yow must inclule correct units, i signs, and appropriase significant figures e.(I pt.) At location P, the magnitude of the electric field is: L (1 pt) At location Ps, the value of the electric potential is:

Answer 1

E q.oxoqX85, OXIO.. = of sphae Edr ddr v=-9-oxn° x 8swwe. 2.ws nainch nionge O.23S -_ 3.255지' 'V e Tero 85.0%o-G 0.055 ー-9.OXƠ x 2 = 0.055m