A capacitor in an LC oscillator has a maximum potential difference between a 17 V armature and a maximum energy of 160. When the capacitor is at a potential difference of 5 V and has an energy of
10 , which are (a) the temperature on the solenoid (b) the energy stored in the magnetic field in the solenoid.

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