Physics 7A F NTs due DL 7 1) (extension) You have constructed an Energy-Interaction Model for physical phenomenon described in Activity 2.8. You are now going to reason with this to make sense of and to explain why Set B of the masses (the set with the smaller masses) moved faster than Set A. Here you will not be relying on your intuition, but on solid principles and logical argument. Comparing the changes in energies