3. A model for an airplane's pitch loop is shown below. find the range of gain K that v Can the system ever be unstable for positive values of K? Controller Aircraft dynamics Commanded

Q: 3- A gas initially at a subsonic velocity enters an adiabatic diverging duct. Discuss how this affec...

A: (a) For a subsonic velocity, the Mach number is less than 1, and the velocity is inversely proportio...

Q: Calculate the heat generated from an isobaric combustion reaction, in which the reactants are at 200...

A:

Q: Problem # 3, at 15.85 °C and 101.3 an air - wate vaper @ saturatin 350 kilo pascal the liguid mistur...

A: Calculate the total pressure of final mixture. Pv=160+1.8=161.8 kPa

Q: A 6-foot spring measures 7 feet long after a mass weighing 4 pounds is attached to it. The medium th...

A: Given data, A 6 ft spring measures 7 ft distance when a weight 4 lb is attached. That means spring d...

Q: 9-D11 The same beam is now using glue instead of nails. The beam has a shear load of 300-lb. • Deter...

A: I=83*3.37512-6.53*312=75.34375 in4 Qmax=3*34*3.625+2*4*316*2=11.15625 in3 t=1.5 in V=300 lb

Q: How many degrees are the current and voltage out of phase witheach other in a pure resistive circuit...

A:    The power varies between positive and negative instantaneous values over time, as it does in ever...

Q: What test can be performed to check the efficiency of individual cylinders?

A: Given data : Cylinders

Q: 7) Given the ISO metric hexagon socket screws in the figure; select the correct name of the head sha...

A: For question number 7 the correct answer is option b. As the first figure is of cap screw and second...

Q: 1 3.5 kg of air at 410 kPa and 130 0C expands polytropically to 101.3 kPa and 18 0C. Take  Cp = 1.00...

A: Find the volume and work done 

Q: A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum oil from ...

A: given data:

Q: True or False? In a parallel circuit, circuit current is the same throughout all parts of the circui...

A: Given Data : Parallel circuit

Q: At a building site a 1-ton container hangs from a crane wire and is then placed on the floor so that...

A:

Q: A square steel tube of a length L = 20 ftand width b2 =10.0 in. is hoisted by a crane (see figure).T...

A: L=20ftb2=10.0inb1=8.5inb2=10.0inAllowable shear stress=ζall=8700psiAllowable bearing stress=σb=13000...

Q: Sclect an appropriate manufacturing process where dimension accuracy and precisions are critical. As...

A: Extreme tolerances are required to ensure proper performance and reliability. In automotive applicat...

Q: Plunger (weightless) Area is 0.003 m² piston mass 1000 kg , area of piston is 0.3 m² density of oil ...

A: Area of Plunger, A2=0.003 m2Mass of piston, M1=1000 kgArea of piston, A1=0.3 m2Density of oil, ρo=75...

Q: Two shafts A and B whose axes are intersecting but inclined to each other at 20° are connected by me...

A: Answer: The maximum torque in shaft B is 1117.55 kN•m.

Q: Given: Mass of block =M Angle of incline 0 Length of incline S Height of incline = h Height(h) - S s...

A:

Q: Q2: A person of skin temp. of 30 K and body surface area 1.75 cm, find: (a): net total power if he r...

A: Given: The skin temperature, T = 30°C The area, A = 1.75 cm^2 The wall temperature, Tw = 22°C The ra...

Q: What is the main cause of the increase in drag when you increased the angle of attack?

A: Drag is the aerodynamic effect that affects the motion through air. It is generated due to relative ...

Q: There are many ways to clean parts while they arebeing serviced. These methods can be groupedinto th...

A: Given Cleaning parts To find Categories of cleaning

Q: Consider a 210-MW steam power plant that operates on a simple ideal Rankine cycle. Steam enters the ...

A:

Q: In 3-axis milling, the table feedrate is 756.00 mm/min. Using a 10mm endmill to cut the material wit...

A:

Q: The end of a large tubular workpart is to be faced on a NC vertical boring mill. The part has an out...

A:

Q: How many BTU of heat are required to vaporize 11 lb of water at 212 0C?

A:

Q: The wood beam has a rectangular cross section in the proportions shown. Determine its required is 10...

A:

Q: A mild steel rod having 50 mm diameter and 500 mm length is to be turned on a lathe. Determine the m...

A:

Q: A glass manometer with oil as the working fluid is connected to an air duct as shown in the figure. ...

A:

Q: 3. The tape shown slides around two fixed pegs each of radius 30 mm as shown. If T1 = (0.1P in newto...

A:

Q: 7.28 The man pushes the 120-lb homogeneous crate with the horizontal force P. Determine the largest ...

A: The largest distance 'h' can be calculated by assuming that the crate just start tipping. Since the ...

Q: 1. All radiations in a black body are A. O Reflected B. O Refracted C. O Transmitted D. O Absorbed

A: When radiations are received by any body, there are 4 possibilities.  (1) Radiations can be reflecte...

Q: Suppose that A-3 kN and P-8kN (Eure.1) • Part A Determne the force in member CFd he truss Express yo...

A:

Q: PROBLEM 6: The man is trying to push the homogeneous 20-kg ladder AB up a wall by applying the horiz...

A:

Q: Two sections of steel drill pipe, joined by boltedflange plates at B, are being tested to assess the...

A: Given: To determine: Maximum shear and twist in the pipe

Q: - Air at 105 kPa and 37°C flows upward through a 6-cm-diameter inclined duct at a rate of Q (L/s). T...

A:

Q: 7.59 How many turns of rope around the capstan are needed for the 40-lb force to resist the 8000-lb ...

A: Given: Tension in cable, 8000 lb and 40 lb coefficient of friction=0.25 To determine: No of turns re...

Q: It takes 34 s for the 60-Mg tugboat to increase its speed uniformly to 25 km/h, starting from rest. ...

A:

Q: A gas turbine that operates on Brayton cycle provides a furnace with hot pressurized gas through its...

A:

Q: In an ideal reheat-regenerative cycle, steam enters the engine at 8 MPa and 400°C. After expansion t...

A:

Q: A 16mm Solid carbide tool with two teeth is used to machine Aluminium using the cutting speed of 269...

A:

Q: Why must the rear wheels of an automobile move at different speeds when cornering?

A:

Q: H.W.2: The wood beam has a rectangular cross section in the proportions shown. Determine its require...

A:

Q: 3. Calculate the work done by the ga:

A: To find the work done by gas.

Q: A uniform beam of length 20 m and mass 100 kg is supported by pylons on cither end. A 200-kg box is ...

A:

Q: Combination of available data for transition and turbulent flow in smooth as well as rough pipes int...

A:

Q: Talks about grinding, and Grinding Lathe Tool Bits. Explain properly.

A:

Q: 4.123 A rigid, insulated tank having a volume of 40 ft³ initially contains a two-phase liquid-vapor ...

A: Given: volume of the rigid insulated tank→V=40 ft3 initial temperature of mixture of liquid vapour a...

Q: The 20-gg bullet is traveling at 400 m/sm/s when it becomes embedded in the 2-kgkg stationary block....

A:

Q: Who is right?

A: To Find:- Who is right

Q: A composite cube with 40-mm sides and the properties shown is made with glass polymer fibers aligned...

A: Write the given data. Ex=50 GPaEy=15.2 GPaEz=15.2 GPaνxy=0.254νxz=0.254νxy=0.254νzy=0.428

Q: 3- Find madadeflection Ø Mad bending strest crossasection(150 mm leemny mm 20 kN E=15KN 2u lkN 20KN ...

A: As loading is symmetrical, we can take advantage of that. Reaction forces would be same at both sup...

Project Management Techniques

The guideways or the roadways that are undertaken to perform a project efficiently and all the tools required to accomplish the task are the general outlines for project management techniques.