An artificial satellite revolves around the earth in circular orbit which quantity remains constant A. angular momentum
B. linear velocity
C. angular displacement
D. non of the above

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

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

Failure to accomplish erikson’s psychosocial task of late adulthood leads to despair. a. true b. false