It is called a photon i believe
Answer:
A 'kink' in the glass tube which breaks the mercury as it contracts, storing the highest temperature reading. The glass tube is shaped like a lens to magnify the thin mercury thread. Shaking the thermometer resets the mercury back into the bulb.
<span>F=ma = 3000x2m/sec^2 =6000 newtons. </span>
Rubber. The other three are metals, and therefore good conductors.