In an agricultural farm, the farmers use a sprinkler system to water the crops. Thne system discharges water from a horizontal pipe at the rate of 7.20 x 10-3 At one point in the pipe, where the radius is 4.00 cm (4.00 x 10-2m), the water's absolute pressure is 2.40 x 105Pa. At a second point in the pipe, the water passes through a constriction where the radius is 2.00 cm (2.00 x 1 m). What is the water's absolute pressure as it flows through this constriction?

In an agricultural farm, the farmers use a sprinkler system to water the crops. Thne system discharges water from a horizontal pipe at the rate of 7.20 x 10-3 At one point in the pipe, where the radius is 4.00 cm (4.00 x 10-2m), the water's absolute pressure is 2.40 x 105Pa. At a second point in the pipe, the water passes through a constriction where the radius is 2.00 cm (2.00 x 1 m). What is the water's absolute pressure as it flows through this constriction?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Smnou
11. In an agricultural farm, the farmers use a sprinkler system to water the crops. The
At
system discharges water from a horizontal pipe at the rate of 7.20 x 10-3
one point in the pipe, where the radius is 4.00 cm (4.00 x 10-2m), the water's
absolute
pressure is 2.40 x 10 Pa. At a second point in the pipe, the water passes
through a constriction where the radius is 2.00 cm (2.00 x 10-2m). What is the
water's absolute pressure as it flows through this constriction?
12. A very
ir obove the

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Step 1: Given data

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Step 2: Calculating the Area at Point 1 & 2 of Pipe

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Step 3: Calculating the Velocity at Point 1 & 2 of Pipe

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Step 4: Applying the Bernoulli's equation

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Step 5: Calculating the Water's absolute Pressure(P2) as it flows through this Constriction

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