An object of mass 2 kg has 325 j of kinetic energy. an external force does -75 j of work on the object. how much kinetic energy does the object have now?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

Which lists correctly orders nuclear reactions from most radioactive waste generated to least waste generated within a given period of time? o a. radioactive decay, nuclear fission, nuclear fusion o b. radioactive decay, nuclear fusion, nuclear fission o c. nuclear fusion, nuclear fission, radioactive decay o d. nuclear fission, nuclear fusion, radioactive decay

Which value is most likely to be the boiling point of the substance at this pressure?