Place the connections in each of the following sets in ascending order of polarity. Justify. (a) C-F, O-F, Be-F; (b) N-Br, P-Br, O-Br;

i believe it is 40–40–20%

explanation:

1.solid

2.carbon dioxide

3.helium

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.