Kinetic energy is proportional to speed.
Indicate whether the statement is true or false
Question 2
Methane should be rapidly destroyed in Titan's atmosphere, yet it is still present in appreciable amounts. How can this be?
A) on the surface of Titan live cows that are constantly producing methane gas
B) larger hydrocarbons like ethane and propane are being broken down by ultraviolet light into methane
C) methane may be continually evaporating from the surface and the interior
D) comet impacts are constantly supplying the atmosphere with fresh methane
Carbon dioxide emission per gigajoule of energy released
Energy Level Diagram of Hydrogen
Free Energy
Contributions to the free energy of folding of globular proteins
Geothermal energy and powers Earth’s systems
World Total Energy Consumption by Fuel Type