if all the particles in a sample of water had the same speed?

Question

, and some were able to evaporate, would the remaining water have a lower temprature? Explain.

Answer 1

No, not if they had the same speed.

If they did have the same speed, collisions between them would very quickly (a small fraction of a second) lead to some molecules having greater speeds, and others lower speeds. Then of course the faster ones would be more likely to evaporate, and the temperature would drop.

Answer 2

Nope. It merely potential that gentle photons holiday slower. there isn't any such element as backwards time. Time does not holiday slower or swifter everywhere. no remember the place you place a clock (even an atomic sized clock), it counts time one tic at a time. as a ways because of the fact the clock is worried, each and every thing is known. The property you hit upon out approximately time going "slower" is approximately what you be conscious once you, in a single place, examine out the gentle (or radio sign) coming from a clock in yet another place. If the clock is moving rapid RELATIVE TO YOU, then it relatively is going to look to be counting time slower. the visual charm is real -- if the clock comes lower back to you, it ought to have actual counted much less time. it is real whether the "clock" is the physique of your twin -- she would be in a position to be youthful than you.