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  1. ... feels colder than a pair of wooden chopsticks, even they are at the same temperature

  2. Since aluminium conducts heat better than stainless steel does, it conducts heat to the stainless steel layer faster. This can reduce the accumulation of heat and ensure even heating.

  3. ... a very good heat conductor especially the aluminium,thus it can provide a even distribution of heat ,but why it needs to be sandwiched by two ...

  4. Q: why溫度高的物質與溫度低的物質combine之後...兩者的溫度會 even Heat will flow whenever there is a temperature difference, just similar to...

  5. Of course not. Even in a uniform electric field (e.g. the field between two opposite charged flat parallel...

  6. A small crack generally doesn't matter much. Even if there is some [leakage] of microwave from the oven, it would be absorbed...

  7. ...rate (check it yourself, you can check it up in wiki) spread heat slowly = even heat distribution (IQ question) it heat is conducted at a very...

  8. Let I1 be the sound intensity at night hence, 60 = 10.log(I1/Io) where Io is the threshold of hearing. i.e. I1 = (10^6)(Io) During day-time, (60+20) = 10.log(I2/Io) where I2 is the sound intensity at day-time...

  9. Yes. There will be radiation near computer. Even when you are talking on phone, there will be radiation also. And...

  10. anything in the world has its mass, even as slight as a molecule has its own mass. ...can answer such question, however, with such energy that can suck in even light, it is safe to assume black hole's mass ...