Wednesday
July 23, 2014

Homework Help: physics

Posted by john on Monday, April 7, 2014 at 4:57pm.

The figure shows a nozzle on a hose carrying water. If the pressure at Point 1 is 290 x 10^3 Pa, the velocity 0.64 m/s, and the diameter 20 cm.

Given that the diameter at point 2 is 1.4 cm, what is the velocity at point 2?
v_2 =

What is the pressure at point 2?

P_2 =

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