What is the charge and position of of the proton within the atom?

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

Aweather balloon has a volume of 52.5 liters at a temperature of 252 k. the balloon is released and rises to an altitude where the temperature is 295 k. how does this temperature change affect the gas particle motion?

You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.