How does heat move to the surface from inside the planet

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Problem

A. What is the difference between "heat" and "temperature"?

B. What are the three laws of thermodynamics? Summarize them, and explain the basic importance of each in the context of Earth system science.

C. Describe the transfer of heat by conduction, convection, and radiation.

D. Explain the source of the Sun's energy. What is luminosity, and how do scientists measure it?

E. Sketch a cross section through the Sun and label the various layers.

F. What is a blackbody radiator? What is the difference in the radiation spectrum of a blackbody radiator at 6000 K and one at 2000 K? How does the spectral curve of the Sun compare to that of a blackbody radiator?

G. Why and how does the Sun's spectrum of electromagnetic radiation in space differ from that measured at the surface of Earth?

H. How does gravitational interaction between Earth and Moon cause body tides and ocean tides on Earth? Include on sketch to illustrate you answer.

I. What are the four main sources of Earth's internal terrestrial heat energy? Which on is the most important?

J. What is the geothermal gradient? Why is it different under the continents than under the oceans?

K. How does heat move to the surface from inside the planet? Get the instant assignment help.

L. How is it possible that solid rock deep inside Earth can undergo convection, and what are the results of that convection?

M. What are radiatively active gases, and what impact do they have on Earth's outgoing radiation? Give two examples of important radiatively active gases.

Reference no: EM134028612

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