Acertain manufacturer has signed a contract to ship 500,000 units of its product to her customer within one year. the manufacturer runs a two ten-hour shifts and each shift includes a 30-minutes lunch break and two ten-minutes breaks. the plant works five days a week and have nine holidays per year. calculate the takt time.

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.