Plz help with these questions!!

i believe that it is a exoplanet

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

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.

wher is the rest of the question