A pump delivers water, density =1000kg/m3, at a volume flow rate of 0.004256 m3/sec.  If the head developed by the pump is 4.01 m, determine the fluid power in Watts.  Take g=9.81 m/s2.  State the answer to two decimal places.

Water is flowing in a pipe with varying cross-sectional area, and at points the water completely fills the pipe. the cross-sectional area at point 1 is 0.080 sq. m, and the velocity is 3.5 m/s. Compute the fluid's velocity at point 2 where the cross sectional area is 0.06 sq.m a. 4.67 m/s b. 5.22 m/s c. 2.57 m/s d. 3.25 m/s

If a pipe with flowing water has a cross-sectional area nine times greater at point 2 than at point 1, what would be the velocity at point 2 if the velocity at point 1 (2 m/s)?

Title of the book: Fluid Power, Theory and Applications, 3rd Edition, James A. Sullivan

The motor of the pimp consumes 1.05 hp of electricity. The pump increases the pressure of water from 120 kPa to 1100 kPa at a rate of 35 L/min. If the motor efficiency is 95%, the pump efficiency is note: indicate free body diagram

3.) Water flow at the rate of 200 lit/sec through 120-m horizontal pipe having a diameter of 300 mm. If the pressure difference between the end points is 280 mmHg, determine the friction factor Answer: 0.0233 Subject: fluid mechanic Lesson: *Conservation of Energy *Fluid Flow in Pipes

The rectangular above is a control volume. Flow 1 is 3.1 slugs/sec while flow 2 is 6.3 slugs/sec. The fluid has density 2.7 slugs/ft3. Determine the volumetric flow rate of flow 3 in ft3/sec.

write your assumptions

Please use typing so can see clearly

The figure shows a system in which water flows from a tank through a system of pipes that have various sizes and heights Determine: a) The gauge pressure at points A, B, C, D, E, F, G. b) The velocity at points A, B, C, D, E, F, G. c) Construct a diagram showing the line of total energy (L.E) and the line of mechanical height (L.A.M)