Part A Consider a monatomic gas of particles each with mass m. What is Ur, Is (2=), the root mean square (rms) of the x component of velocity of the gas particles if the gas is an absolute temperature ? Express your answer in terms of 7, B, m, and other given quantities. * View Available Hint(S) AEd OF ? Submit Part B Now consider the same system: a monatomic gas of particles of mass m, except in three dimensions. Find arms, the rms speed if the gas is at an absolute temperature T. Express your answer in terms of 7, kB, m, and other given quantities. View Available Hint(S) AEd ? Uns = V (0) =Part C What is the rms speed up of molecules in air at 0" C? Air is composed mostly of Na molecules, so you may assume that it has molecules of average mass 28.0 x 1.661 x 10 27 kg = 4.65 x 10 2 kg Express your answer in meters per second, to the nearest integer.