Which change increases the electric force
between objects?
Two neutral objects are moved closer together.
® Electrons are added to two negatively charged objects.
Two oppositely charged objects are moved farther apart.
• The charge on two positively charged objects is reduced

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.