Wednesday

November 26, 2014

November 26, 2014

Posted by **Sella** on Saturday, August 11, 2012 at 10:30pm.

a. 5cm. b. 8cm. c. 18 cm.

[Use the formula v^2=1960(h+10).]

- algebra -
**drwls**, Saturday, August 11, 2012 at 11:25pmI do no recognize where the +10 term comes from. What height h are they talking about? It probably has something to do with the vertical height of the water surface above the outlet.

Evidently they want you to substitute 5 cm for h in part (a) and solve for v. It will be in cm per second.

Then do it again with h = 8 cm and h = 18 cm.

**Answer this Question**

**Related Questions**

ALGEBRA - Find the speed at which water travels in a pipe if the height is a. 5 ...

Physics - A 0.8 m diameter tank is filled with water to a depth of 2.2 m and is ...

Calculus - A vessel is in the shape of an inverted cone. The radius of the top ...

physic - a pipe is 40% blocked the water is coming into the region is moving at ...

Physic - Determine the mass flow rate of water through a pipe with a diameter of...

Physics - Water flows under pressure from one pipe into a second pipe having ...

math - Water flows through a pipe with the inner diameter of 20cm at a speed of ...

physics 203 - Water (p=1000kg/m^3) enters a pipe on the ground with an inside ...

physics - Water enters a horizontal pipe with a rectangular cross section at a ...

Physic - Water enters a horizontal pipe with a rectangular cross section at a ...