Select the correct answer. which process involves creating a product by heating metals and changing their shape through the application of mechanical force? A. finishing
B. forming
C. assembling
D. casting

would it be forming? or casting? I'm so lost

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.