Determine the average value of the translational kinetic energy of the molecules of an ideal gas at (a) 4.96°c and (b) 80.9°c. what is the translational kinetic energy per mole of an ideal gas at (c) 4.96°c and (d) 80.9°c?

Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.