What do most composites and plastics have in common? a)they are electrically non-conductive. b)they are crystalline. c)they are based on a carbon molecular structure. d)they are malleable.

Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?