Aspherical thick conducting shell(with no net charge), with inner radius a and outer radinus 3a, is wrapped around an insulating uniformly positively charged sphere of radi as pictured below. a conducting wire is then attached to the outside surface of the conductor to the outer surface of a thin, hollow, neutral conductin located a very large distance away. see figure 2). (a) after the wire is connected, are any electrons transferred through this wire? if yes, describe s a and charge +q g spherical shell of radius 2a, which is which direction the electrons will move and why? if no, why not? (b) calculate the final charges on the (i) surface of the thin shell of radius 2a, (i) the outer surface of the conducting shell (radius 3a), and (ii) the inner surface of the conducting shell (radius a)?

I'm kinda lost ! 1. when marilyn takes her pet dog for a walk, the dog walks at a veryconsistent pace of 0.55 m/s. draw a position-time graph to representmarilyn's dog walking the 19.8 m distance from the front of her house tothe nearest fire hydrant.2. both car a and car bleave school when a stopwatch reads zero. car atravels at a constant 75 km/h, and car b travels at a constant 85 km/h.a) draw a position-time graph showing the motion of both cars. howfar are the two cars from school when the stopwatch reads 2 hrs? calculate the distances and show them on your graph.b) both cars passed a gas station 120 km from the school. when dideach car pass the gas station? calculate the times and show themon your graph.3. the figure below shows the position-time graph showing a shopper'smovement up and down the aisle at a store.a) write a story describing the shopper's movements at the store.b) when does the shopper have a position of 6 m? c) how much time passes between when the shopper enters the aisleand when he gets to a position of 12 m? what is the shopper's averagevelocity between 37 s and 46 s?

En un laboratorio, nakisha mezcla una solución de hidróxido de sodio con un indicador llamado fenolftaleína. cuando se combinan, crean una solución de color rosa. nakisha se pregunta si la mezcla de otras soluciones con fenolftaleína también creará este color rosa. ? cómo podría nakisha utilizar el proceso de investigación científica para determinar si la mezcla de otras soluciones con fenolftaleína también creará un color rosa? marque las que correspondan.

Two positive charges are equal. which has more electric potential energy?