Dividing 1 Joule per kilogram by 0.5 meters results in a calculation for gravitational acceleration. The discussion explores whether the resulting unit is N/kg and clarifies that a Newton can be expressed in terms of kg, m, and s. The calculation indicates that gravity on the hypothetical planet is 2 m/s². However, there is confusion about expressing this result in N/kg, as the participants debate the correct unit representation. Ultimately, the focus is on understanding the relationship between energy, mass, and gravitational force.