All resistors in the circuit are identical. All batteries are ideal with voltages of 12V and 6 V as listed. All connecting wires have negligible resistance. Rank in terms of total resistance (Req) greatest to least. Justify your ranking.

Which notation is used to represent an alpha particle? a. b. c. d.

If y gets smaller as x gets bigger and y have an relationship?

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.