I have no clue and I really need help ASAP!! What is the strength of a charge if an electric field with of 86 N/C exerts 293 N on it? Your answer should be to the 2nd decimal, like 9.33.

If you visited mount shasta city (elevation 900 m [3000 ft.]) and found the outside air temperature to be 27°c (81°f), what would be the air temperature at the summit of mount shasta (elevation 4200 m [14,000 ft.]) at that moment-assuming that the temperature conditions with altitude change at an average, or normal, lapse rate?