Which dog has the most kinetic energy? A. A dog of mass 12 kg running with speed 5 m/s B. A dog of mass 10 kg running with speed 6 m/s C. A dog of mass 8 kg running with speed 4 m/s O D. A dog of mass 15 kg running with speed 3 m/s

Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons