2. write assignment statements in calling the first 4 methods (a-d), then use the variables from these assignment statements as arguments for the 5th method call (e). or write only 2 java statements. the first is an assignment statement for the name. the 2nd is a call to the 5th method that uses 2 method calls as arguments.

10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.