In a section of horizontal pipe with a diameter of 3.00 cm the pressure is 100 kPa and water is flowing with a speed of 1.50 m/s. The pipe narrows to 2.00 cm. What is the pressure in the narrower region?
A) 95.4 kPa
B) 47.7 kPa
C) 44.4 kPa
D) 225 kPa
E) 66.7 kPa

Question

Quizplus · Accepted Answer

Using the Bernoulli's equation and the continuity equation, the pressure in the narrower region is calculated to be 95.4 kPa.

In a Section of Horizontal Pipe with a Diameter of 3.00