6) Fluid mechanics A certain type of oil has a volume of 4-30m ³3 and weight50-10KN ( 8 W = 9.81 kN/m²³)Find:a) Densityin Kg/m³b) Specific weight in KN / m³c) Specific Gravity

Answered: Image /qna-images/answer/700c8bef-a9f2-4a25-a231-587ffba9adb5.jpg

Answered: A certain type of oil has a volume of…

A certain type of oil has a volume of 6-30m ²³ and weight 50-10KN ( 8 W = 9.81 kN/m³) Find: a) Density in Kalm³ b) Specific weight in KN/m³ c) Specific Gravity

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

See similar textbooks

Similar questions

What is the pressure (psia) at the base of a 15 ft liquid column with atmospheric pressure 755 mm Hg, if the fluid is a) water, b) glycerin (SG = 1.25), c) Oil (SG = 0.750)
2. Which of the following is/are true of angular momentum?a) torque is time derivative of angular momentumb) angular momentum is conserved in a system that has no losses (like friction)c) angular momentum is a vector quantityd) a-c are all correct
24) The Young's modulus and the shear modulus of material are 120GPA and 45GPA respectively. What is it Bulk modulus?
Find the wrong statement A)Shear stress is zero in hydrostatics B)Pelton turbine is an impulse turbine C)None D)For flow over sphere (external flow), if the Reynolds number is greater than 4400, then flow is turbulent E)Turbulent flow is a chaotic and random motion of fluid particles
The impeller diameter of a centrifugal pump used in water pumping is 250 mm, the inlet radius of the water to the impeller blades is 25 mm, and the outlet radius is 10 mm. The inlet angle of water to the blade is 30°, and the outlet angle from the blade is 25°. The blade inlet width is 10 mm, and the outlet width is 5 mm. Given that the pump's rotation speed is 1800 rpm; a) Find the flow rate of the water passing through the pump?b) Find the required shaft power for the pump under ideal conditions?c) Find the pump's discharge head under ideal conditions?
2 plates move as indicated with oil on top and water underneath V_T -> h_1 = 1mm h_2 = 2mm V_B = 8 m/s V_T = 2 m/s plate area = 5m^2 liquids SAE-30W Water a) draw velocity profile on vertical dotted line in... b) create a parametric equation for Vw and Vo c) calculate τ between liquids d) calculate force (F=τA)
5)How much power a Wind Turbine with 32 meter Diameter blades can generate with a wind speed of 15 m/s. Assume kg Air density is 1.42 m3 b)What is the efficiency(in %) of the above Wind Turbine system if the max power generated was measured to be 0.35*106 Watts
A brand of toothpaste is made using a mixture of white and red paste. During the manufacturing process, both pastes are pumped through a pipe, with the red paste lying in the centre of the pipe, as shown in Figure Q2. The pipe has an internal radius, R₂, and the segment of red paste has a radius R₁. The flow is found to follow the Poiseuille equation, i.e. u(r) = I - 1 dp 4µ dx (R2² - r²) Where u is the viscosity of the paste and is the pressure gradient. The total flow of toothpaste through the pipe is Qtot, and the flowrate of the red paste is Qred. dx The toothpaste has a density of p = 1200 kg/m³, and a viscosity of 0.03 Pa.s. The pipe has a radius R₂ = 5 cm and a length L = 2 m. a) Find an expression for the flowrate of the red toothpaste. You answer should be in dp terms of μ, R₁, R₂, P) H, b) The flow in the pipe becomes turbulent when the Reynolds number reaches 2000 (where Re is calculated using the mean velocity across the pipe). What is the maximum pressure drop along the…
Determine the magnitude and direction of the resultant for system of forces shown in the figure. Take F1 = 24.9 N, F2 = 68.1 N, F3 = 102.2 %3D N, F4 = 99.3 N, F5 = 108.3 N, a = 26.8°, ß = 51.1°, and y = 55.2°. F1 F5 F3 F2 F4 Solution: a) Sum of all horizontal force components, EH (N) =
126) Which is not a permanent mold casting method?A) centrifugal castingB) permanent mold castingC) die castingD) squeezeE) precision casting 127) Ductile iron is produced from which?A) alloy cast ironB) malleable ironC) gray cast ironD) white ironE) white cast iron 128) With which test is the fluidity of metals measured?A. hardnessB. ViscosityC. CharpyD. SpiralE. Jominy