2. a body is thrown vertically upward with a speed of 100 m/s. the time taken to be
the earth is
a. 10 sec
b. 20 sec
c. 15 sec
d. 5 sec

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