Write a program in java to implement three memory allocation methods: ff, bf, wf. this program should read data about the processes from "minput. data"(see the format below) and produce the memory allocations for new processes in 3 files: "ffoutput. data", "bfoutput. data" , and "wfoutput. data" files (see the format below). attention: whatever black inside () is only for explanation and should not be present/printed in the data files.

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.