Acheetah can run at approximately 100 km/hr and a gazelle at 80 km/hr. if both animals are running at full speed, with a gazelle 70 m ahead, how long before the cheetah catches its prey?

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat