In which of these three situations is the object accelerating?1. A trash truck takes off from the curb.2. A book rests on a shelf.3. An airplane banks to circle around the airport. only only 11only only 22both both 1 1 and and 331, 1, 2, 2, and and 33

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

it is a solid

explanation:

it is stable as it is in group 0 which have full outer shells of electrons