1. The problem statement, all variables and given/known data Consider a potential energy curve and system as shown in Figure C11.5. Imagine that the little atom approaches the big atom from infinity with an initial kinetic energy K=5x10-21 J. How close to the big atom does it get? a. x=0 b. x=0.04 nm c. x=0.11 nm d. x=0.2 nm e. x=0.3 nm f. Other 2. Relevant equations 3. The attempt at a solution I don't get how to solve this at all. Any pointers? Thanks.