Yes.
You would have to ask a YEC for the YEC calculations. I am not a YEC.
1 Known meteorites:
home.entouch.net/dmd/meteors.htm. Think of every impact as a multi megaton nuclear explosion.
2 Known volcanic eruptions: I do not have a full list. Here are two very large ones* Deccan Traps - about 3 million cubic kilometres of lava.
- Siberian Traps - about 2.5 million cubic kilometres.
3 Plate Tectonics: Friction causes heat. The movement of continental crust involves friction. If you try to fit a few billion years of plate tectonics into a single flood year then you will get a lot of heat.
Heat is a very big problem for the YEC timescale:
Where did all the heat go? If the geologic record was deposited in a year, then the events it records must also have occurred within a year. Some of these events release significant amounts of heat.
- Magma. The geologic record includes roughly 8 x 10[sup]24[/sup] grams of lava flows and igneous intrusions. Assuming (conservatively) a specific heat of 0.15, this magma would release 5.4 x 10[sup]27[/sup] joules while cooling 1100 degrees C. In addition, the heat of crystallization as the magma solidifies would release a great deal more heat.
- Limestone formation. There are roughly 5 x 10[sup]23[/sup] grams of limestone in the earth’s sediments [Poldervaart, 1955], and the formation of calcite releases about 11,290 joules/gram [Weast, 1974, p. D63]. If only 10% of the limestone were formed during the Flood, the 5.6 x 10[sup]26[/sup] joules of heat released would be enough to boil the flood waters.
- Meteorite impacts. Erosion and crustal movements have erased an unknown number of impact craters on earth, but Creationists Whitcomb and DeYoung suggest that cratering to the extent seen on the Moon and Mercury occurred on earth during the year of Noah’s Flood. The heat from just one of the largest lunar impacts released an estimated 3 x 10[sup]26[/sup] joules; the same sized object falling to earth would release even more energy. [Fezer, pp. 45-46]
- Other. Other possibly significant heat sources are radioactive decay (some Creationists claim that radioactive decay rates were much higher during the Flood to account for consistently old radiometric dates); biological decay (think of the heat released in compost piles); and compression of sediments.
5.6 x 10[sup]26[/sup] joules is enough to heat the oceans to boiling. 3.7 x 10[sup]27[/sup] joules will vaporize them completely. Since steam and air have a lower heat capacity than water, the steam released will quickly raise the temperature of the atmosphere over 1000 C. At these temperatures, much of the atmosphere would boil off the Earth.
- Source: Problems with a Global Flood.
Spread out over billions of years this heat is not a problem, the earth has time to cool down after each addition of heat. Shorten the timescale to one year and there is not enough time for the heat to dissipate into space so it goes to boil the oceans instead.
rossum