Melissa and david were playing on the tire swing that hangs from the big oak tree in their yard. while melissa was sitting in the tire hole, david pulled the tire to the side and over his head with his hands and sprinted as fast as he could. his efforts allowed melissa to swing really high. beginning with melissa sitting in the tire swing above david's head, list and explain the energy conversion taking place as she moves.

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?