Why do you bend your knees after landing ? Explain with your knowledge of momentum

Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?

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

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a