You have an arbitrary distribution of negative charge contained within a sphere of radius RR. Describe the electric field at a distance 100R100 R from the charge distribution. 1/(100)^2 =10^-4 Now choose from one of the following optionsWhy? a The field will be in the direction normal to the charge distribution. b The field will be in the direction tangential to the charge distribution. c The field will be zero at this position. d The field will be infinite at this position. Submit

Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation