An ideal fluid moves through a vertically-oriented tube of varying radius as shown. The fluid
completely fills the tube. Point A is higher than point B.
4. Which point has a larger fluid speed?
a) point A
b) point B
c) they are the same
d) more info is needed to determine
5. Which point has a larger pressure?
a) point A
b) point B
c) they are the same
d) more info is needed to determine