# AP Physics B

posted by
**Steph** on
.

Through a pipe of diameter 15.5 cm , water is pumped from the Colorado River up to Grand

Canyon Village, on the rim of the canyon. The

river is at 564 m elevation and the village is at 2096 m .

At what minimum pressure must the water

be pumped to arrive at the village? The

acceleration of gravity is 9.8 m/s

3

.

Answer in units of MPa

I got 15013600 but it's incorrect. Please help me!! Thank you!