Typically, the interaction potential depends only on the vector r = r1 - r2 between the two particles. In that case the Schrödinger equation separates, if we change variables from r1, r2 to r and R = (m1r1 + m2r2) / (m1 + m2) (the center of mass).
(a) Show that r1 = R + (μ/m1)r, r2 = R - (μ/m2)r, and â½1=(μ/m2)â½R +â½r ,â½2 = (μ/m1) â½R â â½r, where μ = m1m2 / m1+m2 is the reduced mass of the system.

answer: i don't know the answer good luck

explanation:

the answer would be 32*f

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.