3. A segment of a pipe of varying diameter is shown in the figure. The pipe continues to the left and right of the segment that is shown. Water is flowing through the pipe at a rate of 17.0 L/s from point 1, where the diameter of the pipe is 10.0 cm, to point 2 which is 9.7 cm above point 1 and where the speed of the water is 4.32 m/s. (1 m³ = 1000 L) Point 2 9.7 cm Point I a) What is the speed of the water, in m/s, at point 1? b) What is the diameter of the pipe, in cm, at point 2? c) What is the difference in pressure between the two points? P, - P, =
3. A segment of a pipe of varying diameter is shown in the figure. The pipe continues to the left and right of the segment that is shown. Water is flowing through the pipe at a rate of 17.0 L/s from point 1, where the diameter of the pipe is 10.0 cm, to point 2 which is 9.7 cm above point 1 and where the speed of the water is 4.32 m/s. (1 m³ = 1000 L) Point 2 9.7 cm Point I a) What is the speed of the water, in m/s, at point 1? b) What is the diameter of the pipe, in cm, at point 2? c) What is the difference in pressure between the two points? P, - P, =
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:3. A segment of a pipe of varying diameter is shown in the figure. The pipe continues to the left
and right of the segment that is shown. Water is flowing through the pipe at a rate of 17.0 L/s
from point 1, where the diameter of the pipe is 10.0 cm, to point 2 which is 9.7 cm above point 1
and where the speed of the water is 4.32 m/s. (1 m³ = 1000 L)
Point 2
9.7 cm
Point I
a) What is the speed of the water, in m/s, at point 1?
b) What is the diameter of the pipe, in cm, at point 2?
c) What is the difference in pressure between the two points? P2 - P, =
1
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