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La doc Wand Home Design Layout Reference Mailings Review Vies Help PI Lab 1 Electric Charge. Force and Field Out Les Assun your beloon te monta w boons, had man of your viesto obow. You can They are close to the bodo dos ou to touch att Body weet its tutto xoc E = the The Bloo the Asia be on my robion show with othew power What kind of charms the youth what each one can and why? b. Dwa pong how the core on we we sweater 6. What's the charges on the balloon 200 bolon bere added to pl Do 234P

200cm А B Useful information te = 1.60x10-19 C k9142 F. 72 k=8.99x109 Num" trillion = 1012 c E = kerana - r2 (a). What kind of charge must the balloons be after you rub the balloons with sweater until each had gained some electrons, and why? (1pt) (b). Draw a picture showing how the balloons hang if both balloons are rubbed with sweater. (1pt) (c). What's the charges on the balloon A assume 200 trillion electrons are added to it? (2 pts) (d). Draw a Free Body Diagram showing all the forces acting on balloon A. Be sure all forces are appropriately labeled. (3 pts) (e). The Balloon B is now removed from the vicinity of the balloon A such that it no longer has effect on the balloon A. To 3 sig figs, what is the magnitude of the electric field at the location where the balloon B used to be, about 20.0cm away from balloon A? You must show all work! Hint: Treat the balloon as a point charge now. Another hint: What will happen to the position of the balloon A when the balloon B is no longer near it?? (3 pts)