An electron-volt is the energy required to move an electron through a potential difference of one volt. Because of the connection between mass and energy, an electron-volt can also be regarded as a unit of mass.
What is the equivalent to an electron-volt in kilograms? The charge on an electron is 1.602 10-19 C.
Question 2
What is the power factor of an RLC series circuit with an inductive reactance of 174 , a capacitive reactance of 60 and a resistance of 100 ?
A) 0.29
B) 0.46
C) 0.56
D) 0.66
E) 0.76
Energy-flow diagram for a Georgia salt marsh.
Early in the twentieth century, when malnutrition was common, companies such as this one advertised
Protein folding energy landscapes
Electron Microscope
Which of the following is the electron dot formula for an atom of strontium?
Selected hormones and their role in energy intake