This is shown mathematically in the Arrhenius equation: The various symbols represent the following: Temperature, T, measured in Kelvin. The gas constant, R: This is a constant which comes from the ideal gas law, PV=nRT, which relates the pressure, volume and temperature of a particular number of moles of gas.
Primed Fury is the Primed version of Fury, which increases the attack speed of a melee weapon.
T1/2D, but only take one weapon in with you to maximize the shared affinity going to your warframe. With T1D it will take three 20 round T1Ds to rank 30 a warframe. Two 20 round T1Ds will get you to ~R27-28.