Water with flow rate of 12 lps from ground level is delivered to upper levels using the 50-mm diameter pipe connection with a 30°-bend as shown in the figure. The combined weight of the bend and the fluid inside it is 50 N. Assume that the difference in elevation due to the bend and the losses through it are negligible. Determine the horizontal force required to keep the bend stationary. 30% a.233.56 N → b.134.84 N → c.63.51 N → d.36.67 N → 50 mm Determine the vertical force required to keep the bend stationary. a.13.87 N t b.183.02 N ↑ c.156.18 N d.84.84 N ↓ A water jet strikes a 180° vane as shown in the figure below. The incoming jet has a velocity of 15 m/s and a diameter of 15 mm. Find the force exerted by the jet to the vane. The figure is lying in the horizontal plane. Assume that the vane is small and frictionless. a.110.45 N - 15 m/s 25 mm dia b.220.89 N - c.220.89 N d.110.45 N → DI 100 kPa

Water with flow rate of 12 lps from ground level is delivered to upper levels using the 50-mm diameter pipe connection with a 30°-bend as shown in the figure. The combined weight of the bend and the fluid inside it is 50 N. Assume that the difference in elevation due to the bend and the losses through it are negligible. Determine the horizontal force required to keep the bend stationary. 30% a.233.56 N → b.134.84 N → c.63.51 N → d.36.67 N → 50 mm Determine the vertical force required to keep the bend stationary. a.13.87 N t b.183.02 N ↑ c.156.18 N d.84.84 N ↓ A water jet strikes a 180° vane as shown in the figure below. The incoming jet has a velocity of 15 m/s and a diameter of 15 mm. Find the force exerted by the jet to the vane. The figure is lying in the horizontal plane. Assume that the vane is small and frictionless. a.110.45 N - 15 m/s 25 mm dia b.220.89 N - c.220.89 N d.110.45 N → DI 100 kPa

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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