Tag Archives: change

Do you think that religion will survive in politics?

I say Naye, this will not stand, it has no legs. There’s a storm coming and its not religious, even if believers all have some-kinda doomsday prophesy. I know this house of cards will fall, because technology and science dictates change. The education revolution is here, and it will leave sheep in its wake. In my lifetime I will see a Great man take the oath of office on a book of science, and sheep will be allowed to go back in their closet. A little heads up, there’s a sleeping majority in this country that haven’t (woke-up) it’s coming. And Its okay

What is your opinion about December 21st, 2012?

Mayan calander predicted a great change will occur on that day.

http://www.adishakti.org/mayan_end_times_prophecy_12-21-2012.htm

What is your opinion about December 21st, 2012?

Mayan calander predicted a great change will occur on that day.

http://www.adishakti.org/mayan_end_times_prophecy_12-21-2012.htm

What is the approximate temperature immediately after an asteroid impact?

After an asteroid impacts with the Earth or other planet, a great deal of kinetic energy is released. How does that correspond to the instantaneous change in temperature in the atmosphere?

Change in heat Challenge – Q=mcdeltaT and phase changes that’ll rock your world?

I object to the final equilibration step.

30g of H2O@ 50 C are mixed with 1g of steam @110 C. After final equilibration, the temp is…? (Heat condensation=540cal/g, specific heat of steam=0.5cal/g, sp.heat H2O = 1cal/g)

The answer is about 70 C

The last calculation is: deltaQ of H2O = deltaQ of steam
(30)(1g)(Tfinal-T) = (1)(0.5)(100-Tfinal)

I’m truckin’ along, on top of the world like Leonardo until the part about the specific heat = 0.5 comes in. See, I think that by the time the steam reaches 100C I’ve already converted it into water… so why would I use the specific heat of steam at the end again?