Is this testable or non testable? (if I increase the water temperature in one fish tank and keep the other tank's temperature constant, then the fish in the warmer water will be healthier than the
fish in the constant temperature tank.)

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

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z