A40 n block exerts 20 pa of pressure on a table. what is the area of the block that is touching the table?

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

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

What happens to an isotope during radioactive decay?