Two identical atoms of mass m having potential energy of interaction given by the lennard-jones formula, φ(r) 4ε σ/r)2 being momentarily disturbed by an encounter with a third particle, the original two oscillate about their equilibrium separation. use newton's law of motion, and find the displacement as a function of time (hint: (1) if consider one of the atoms as the reference, a "reduced mass" is needed when expressed by newton's law. (2) use a taylor expansion of φ about the equil. position, and take appropriate terms.)

Transfer of electrons. hope it !

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current

Answer ( slope);