Give me source code of Simple openGL project. ( without 3D or Animation) simple just.

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid

What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?