Molecular Dynamics (MD) is a commonly used technique for the simulation of liquids. (i) Which ensemble is normally explored during a MD simulation? Justify your answer using a model system consisting of single particle moving in one dimension. (ii) Write the pseudocode for the MD method.  (iii) Outline the mathematical procedure used in the Verlet algorithm to update the positions and velocities of the particles during a MD simulation. (iv) What is the most important difference between classical MD and ab initio (Born-Oppenheimer) MD?

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Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.