If the radius of the atom is the distance from point A to D, where is the MOST likely location of the LEAST concentration of mass?

A)
A

B)
B

C)
C

D)
D

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

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c