Kris runs a 5 k (kilometer) race for charity. it takes her 1 hour. what is kris' average speed? asap 100 points

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

What are two different ways you could find the value of a? explain these methods.

How many atoms of nitrogen are in the chemical formula ni(w on