Posted by **JJ** on Thursday, January 14, 2010 at 4:33pm.

Water flows in a cylindrical, horizontal pipe. As the pipe widens to twice its initial diameter the pressure in the pipe changes.

Calculate the change in pressure between the wide and narrow regions of the pipe. Give your answer as an expression in terms of the density of water, rho, and initial speed v.

## Answer this Question

## Related Questions

- Physics - Water flows under pressure from one pipe into a second pipe having ...
- physic - Water flows through a 4.0-cm-diameler horizontal pipe ata speed uf 1.3 ...
- Physics - Water flows at 12 m/s in a horizontal pipe with a pressure of 3.0 x 10...
- Physics - A liquid of density 1.23 × 103 kg/m3 flows steadily through a pipe of ...
- physics - 1.)Water flows from a 2 cm diameter pipe, at a speed of 0.35m/sec. How...
- physics - 1.)Water flows from a 2 cm diameter pipe, at a speed of 0.35m/sec. How...
- physics - 1.) Water flows from a 2 cm diameter pipe, at a speed of 0.35m/sec. ...
- physics - 1.) Water flows from a 2 cm diameter pipe, at a speed of 0.35m/sec. ...
- physics - A horizontal pipe 17.00 cm in diameter has a smooth reduction to a ...
- physics - A horizontal pipe 17.00 cm in diameter has a smooth reduction to a ...