compute the hydraulic radius

Q: 2 N-s/m X2(1) X3(1) oll 2 N-s/m x1(1) 6 N/m 6 N/m 2 N-s/m 4 kg 4 kg 0004 kg - ft) Frictionless a. Co...

A:

Q: Consider steady-state conditions for one-dimensional conduction in a plane wall having a thermal con...

A: Answer: The unknown quantity for each case are listed below:

Q: 0.43 m°/sec and a %slip of 1.95%. Utilizing single acting two pistons with each piston has a bore 1....

A:

Q: ?Find the Centroid of the shaded area y 20 80 20 20 60 Dimensions in mm

A: It is required to determine the centroid of given section

Q: Q2: A block of 15 kg was place on an inclined surface as shown in Figure 2. If the static coefficien...

A:

Q: Part 1 (a) Just after launch, determine the speed v of the ball, the total acceleration a of the bal...

A: Find the velocity and acceleration of the ball

Q: Calculate the magnitude of the tension T and the angle O for which the eye bolt will * ?be under a r...

A: Given Data Resultant force=15 kN downward direction

Q: angle with the horizon by using: (a) Graphical solution. (b) Trigonometric solution. Q= 60 N Figure ...

A: The magnitude of the force applied at the center is 40 N. The magnitude of the forve Q applicable at...

Q: 15 kN 18 kN 40 kN/m A D 3 m 6 m 4 m FIGURE P7.19

A: Find the moment at 1.25 m left of C .

Q: Find the value of a. TO a. Vs +3

A:

Q: Detérminẽ the force P required to maintain the 200-kg engine in the position for which e = 300. The ...

A:

Q: Which one of the following is criterion in the design of hydrodynamic journal bearings? ta) Sommerfi...

A: Sommerfield number is also known as Bearing characteristic number and it is a dimension less quantit...

Q: The cross-sectional area of one limb of a U-tube manometer (figure shown below) is made 500 times la...

A: Answer: The percentage error involved is 0.2 %.  

Q: * ?Find the Centroid of the shaded area 3 in. 4 in. 3 in. 3 in.

A: It is required to determine centroid of given section

Q: 1. Linearized the dynamic model of the system shown below: mL²ö - cô – mgL sin 0 + u. daoi di| L sin...

A: Given : To find : Linearize the equation

Q: Determine by direct integration the centroid of the area shown.

A:

Q: Give 2 examples of methods of members

A:

Q: Ql: An oil (u = 0.083 N.sec/m2) flows between two inclined fixed and parallel plates 6mm and 12mm fr...

A: Given: Viscosity of oil→μ=0.083 Nsecm2 distance between the plates→a=24 mm Average velocity→v=0.15 m...

Q: The axles of the pulley set shown below must be redrawn. Knowing that the allowable shear st shaft i...

A: Given:

Q: Calculate the boundary work done by the system during this process

A:

Q: 02 A block of 15 kg was place on an indined surface as shown in Figure 2. If the static coefficient ...

A: Whenn an external force is applied to a body ,it does not ,move because frictional force balance the...

Q: The propellers of a ship are connected to an A-36 steel shaft that is 60 m long and has an outer dia...

A:

Q: Q2: A block of 15 kg was place on an inclined surface as shown in Figure 2. If the static coefficien...

A:

Q: Consider the truss shown in (Figure 1). Suppose that F = 60 kN and F2 = 30 kN. !! Figure < 1 of 1 50...

A:

Q: Determine the maximum compressive bending stresses in the beam shown. Let P = 12 Note Answer in whol...

A: Bending stress is given by the following formula, Sigma,b=M*y/I  Where M=maximum moment Y =farthest ...

Q: Determine the resultant of the force system shown in fig. and the angle e ?which the resultant makes...

A:

Q: Given data: Force applied on object320 N Acceleration of object3 m/s2 Find mass of object

A: Given data : Acceleration of object=a Force applied on object=F   Find : Mass of an object

Q: Determine the force that a man of weight W must exert on the rope to support himself. Determine the ...

A: Given DataT-Tesions of the stringW= Weight of the Body 

Q: A Steam turbine run with steam inters at (30 bar 400°C to 4 bar) and then expanded isentropically. T...

A: Given Data Turbine Inlet: 30 bar,400°C Isentropic Expansion Turbine Outlet:4 bar Compressor Inlet: ...

Q: B/if the mass of the flowerpot is 60 kg determine the tension developed in each wire for equilibrium...

A:

Q: Deter.ine the internal forces at a (a+b) ft, just to the right of F1.

A:

Q: The average velocity in a circular was 5 m/s. What is the maximum velocity if the flow is laminar.

A:

Q: A cantilever 10 m long caries two concentrated loads, one at the free end and the other at the midpo...

A:

Q: A sailboat weighing 980 lb with its occupants is running down wind at 8 mi/h when its spinnaker is r...

A:

Q: Determine the resultant of the force system shown in fig. and the angle e which the resultant makes ...

A: It is required to determine the resultant force of the given force system

Q: Given data : Force applied on object=2 KN Displacement=2.1 m Determine work done

A: Product of force and displacement in the direction of force is called work done.

Q: Determine the exit pressure of steam wh enters an isentropic turbine at 500°C an MPa, and leaves as ...

A: Given:Inlet pressure of steam, P1=2 MPaInlet temperature of steam, T1=500o C

Q: Given data : Work done=3800 J Force3D28 N Determine displacement

A:

Q: and step by step solution with ts diagram illustration. REGENERATIVE CYCLE

A: Ans : 0.2364 Second part is correct. 

Q: horizontal pipe flowing full at the outlet. The resulting jet strikes the ground surface at a horizo...

A:

Q: Determine the velocity and acceleration of a body after 3 sec, if the motion is defined by the relat...

A: Velocity: It is not but the rate of change of displacement of the body from one place to another wit...

Q: If the resultant of the two forces and couple M passes through point O, * ?Determine M

A:

Q: P P 6P A 6P. atm A atm 3P atm 2P. atm 2V Vref Vref 2V ref ref Сycle X Cycle Y

A:

Q: The certain particle has a motion given by the equation s = 3t4 – 4t3 + 5t2 where s is in meter and ...

A: velocity is the derivative of s and acceleration is the double derivative of s.

Q: c) Is the vertical velocity below the sea surface, say at 50m, upward or downward? Explain your answ...

A:

Q: If the resultant of the two forces and couple * ?M passes through point O, Determine M 150 mm 150 mm...

A: Given forces             

Q: Determine the resultant of the force system shown in fig. and the angle e ?which the resultant makes...

A: It is required to determine the resultant force of the given force system

Q: If the resultant of the two forces and couple M passes through point O, ?Determine M 150 mm M- 150 6...

A: Answer: M = 147.9615 N•m.  

Q: In an annular section made of commercial steel pipe with an outer diameter of 13.78 inches inside a ...

A: Given data Annular section with Outer Diameter = 23.62 inch = 0.59995 m Inner Diameter = 13.78 inch ...

Q: A weight of mass 2 kg is placed on a long vertical spring with spring constant k = 20. The damping f...

A: Given:mass, m=2 kgspring constant, k=20 N/mdamping force, Fd=4 dydt

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.