Q4) Choose the correct answer1- Each term of Bernoulli equation stated in the form ( p/pg+ v'/2g +Z) = constant hasunit ofa) Nb- mN/kge- mN/Nd- mN/s2- For pipes arranged in series:a) The head loss must be same in all pipesc- the total flow rate is same flowing through each pipe3- The flow of fluid through a pipe is laminar whenb- the velocity must be same in all pipesa- the flow is idealb- the flow is viscouse- the Reynolds number is less than 20004-The ratio of maximum velocity to average velocity in laminar viscous flow in circularpipe is equal:a) 3b) 2.5c) 2 d) 1.55- The square root of inertia force to gravity force is known as:e- Weber numbera- pressure coefficientd- Mach numberb- Froude number

1. Each term in bernoulli equation is unit of meters. Ans. mN/N 2. For pipes arranged in series…

1- Each term of Bernoulli equation stated in the form ( p/pg+ v'/2g +Z) = constant has unit of e- mN/N 2- For pipes arranged in series: a) The head loss must be same in all pipes a) N b- mN/kg d- mN/s b- the velocity must be same in all pipes e- the total flow rate is same flowing through each pipe 3-The flow of fluid through a pipe is laminar when a- the flow is ideal e- the Reynolds number is less than 2000 4-The ratio of maximum velocity to average velocity in laminar viscous flow in circular pipe is equal: a) 3 b- the flow is viscous b) 2.5 c) 2 d) 1.5 5- The square root of inertia force to gravity force is known as: a- pressure coefficient b- Froude number e- Weber number d- Mach number

1- Each term of Bernoulli equation stated in the form ( p/pg+ v'/2g +Z) = constant has unit of e- mN/N 2- For pipes arranged in series: a) The head loss must be same in all pipes a) N b- mN/kg d- mN/s b- the velocity must be same in all pipes e- the total flow rate is same flowing through each pipe 3-The flow of fluid through a pipe is laminar when a- the flow is ideal e- the Reynolds number is less than 2000 4-The ratio of maximum velocity to average velocity in laminar viscous flow in circular pipe is equal: a) 3 b- the flow is viscous b) 2.5 c) 2 d) 1.5 5- The square root of inertia force to gravity force is known as: a- pressure coefficient b- Froude number e- Weber number d- Mach number

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

A cart at rest starts to move from its initial position by an external force F. Find its acceleration in m/s^2 when it has moved 0.1 m when m=20 kg, F=100 N, k=1000 N/m. O 0.1 www 0.025 0.25 None of above
Q 6 please
2. A tank initially holds 100 gal of a brine solution containing 20 lb of salt. At t = 0, fresh water is poured into the tank at the rate of 5 gal/min, while the well-stirred mixture leaves the tank at the same rate. Find the amount of salt x in the tank (in lbs) at any time t (in minutes). A) x = 20e 20 В) х%3D 20е 10 С) х%3D 20е D) x= 20e
Q 8 please
4.7 Find the power required to pump water from one tank to another, as shown in Fig. 4.31. The discharge through the pump is 30 L/s. Neglect all the losses. d = 50 mm Z3 =15m d= 10 mm 2 = 3m 21 = 5m Fig. 4.31 [Ans: 6.445 kW]
Solve the following application problem: The model s(t) = -16?2 + 5? + 3 describes the height(in feet) of a diver at time ? is measured in seconds. Find the velocity of the diver when the diver hits the water.
70 Energy (Joule) ☎ 8 8 8 8 8 8 50 30 10 o S2FRT820 $2FRT730 AS2FRT650 S2HT940 o $2HT1150 0 -200 -150 S2FRT820 O -100 + S2HT940 A -50 0 Temperature (°C) O O S2FRT730 ... S2FRT650 $2HT1150 50 100 The figure shown corresponds to the absorbed energy of different ferritic steels in a temperature range of 1. What is the ductile-brittle transition temperature of S2FRT730 steel? 2. If a component will work at -50°C, what materials (from those shown) would you use to manufacture it? EXPLAIN YOUR ANSWER.
Hi please show calculations or diagrams if required thank you
what is the correct statement for the total energy by flowing fluid equation choose three answers
A liquid of specific gravity of 1.75 flows in a horizontal 6 cm diameter pipe. The total energy at a point in the flowing liquid is 80 J/N (Joule/Newton) The elevation of pipe above the a fixed datum is 2.60 m and the pressure in the pipe is 75 kPa. Find the power in kW available at that point. a. 45.2 b. 38.7 c. 169 d. 147
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)
Hey Can someone help with these questions in the pictures explanation and answer short and great please. Thank u