A three-arm sprinkler is used to water a garden by rotating in a horizontal plane. Water enters the sprinkler along the axis of rotation at a rate of 40 L/s and leaves the 1.2-cm-diameter nozzles in the tangential direction. The central sprinkler bearing applies a retarding torque of 50 N-m due to friction at the anticipated operating speeds. Part A For a normal distance of 40 cm between the axis of rotation and the center of the nozzles, determine the rate of rotation of the sprinkler. Express your answer to three significant figures. VO AZd| It vec ? rad/s Suhmit Request Answer

A three-arm sprinkler is used to water a garden by rotating in a horizontal plane. Water enters the sprinkler along the axis of rotation at a rate of 40 L/s and leaves the 1.2-cm-diameter nozzles in the tangential direction. The central sprinkler bearing applies a retarding torque of 50 N-m due to friction at the anticipated operating speeds. Part A For a normal distance of 40 cm between the axis of rotation and the center of the nozzles, determine the rate of rotation of the sprinkler. Express your answer to three significant figures. VO AZd| It vec ? rad/s Suhmit Request Answer

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

A three-arm sprinkler is used to water a garden by rotating in a horizontal plane. Water enters the sprinkler along the axis of rotation at a rate of 40 L/s and leaves the 1.2-cm-diameter nozzles in the tangential direction. The central sprinkler bearing
applies a retarding torque of 50 N-m due to friction at the anticipated operating speeds.
Part A
For a normal distance of 40 cm between the axis of rotation and the center of the nozzles, determine the rate of rotation of the sprinkler.
Express your answer to three significant figures.
V ΑΣφ
I1 vec
?
W =
rad/s
Submit
Request Answer

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