Answer to Question 1
gravitational
Answer to Question 2
Binding energy is the amount of energy needed to completely separate an electron from an atom. It is caused by the Coulomb force, which causes the negatively charged electrons to be attracted to the positively charged protons in the nucleus. The size of an electron's orbit is related to the energy that binds it to the atom. The closer the orbit an electron is to its nucleus, the more tightly bound. The farther the orbit an electron is to its nucleus, the more loosely bound.
A missense mutation that converts the normal ras gene into an oncogene.
Always use the viscosity of oil as specified on the oil fill cap.
Renewable Energy Efforts
World Total Energy Consumption by Fuel Type
The flow of energy and the cycling of materials maintain nature’s organization