Locate the centroid of the shaded area shown. y 2. 120 40 40 30 1 30 20 20 50- 120

Q: 4. A pair of gears with a reduction ratio of 2.32 operating on 83mm cen- tres is required. The…

A: Given data Reduction ratio = 2.32 Input torque = 100N-m Input speed = 3000rpm Efficiency = 98% Find…

Q: Question 43 At a science fair, an inventor suggests a hypothetical device that operates permanently…

A: INTRODUCTION: We will compute the entropy production of the given gadget in this challenge. To…

Q: Determine Force work done = 722J Displacement = 20m.

A: Given data : Work done=W Displacement=d   Required: Force

Q: s) What is the distance, d3x, of shape 3’s centroid from axis Xo? t) What is the distance, d6x, of…

A: The following table shows the centroid values of the various shapes presented in the given problem.…

Q: (a) Maximum tensile flexural stress (Indicate where it occurs what section and where in the…

A:

Q: A reheat cycle with two stages of reheating is executed with steam expanding initially from 20 MPa…

A:

Q: (a) The temperature distribution across a wall of an aluminium cylin- der block, 4 mm thick at a…

A:

Q: 2. Which of the following equilibrium equations correctly relates the tension forces TDA and TDB…

A:

Q: H.W3 Determine the slope and deflection of end A of the cantilevered beam. E = 200 GPa and I =…

A:

Q: what temperatures sensonrs are best to measure the temperature of paraffin wax and why? ( give two…

A: INTRODUCTION: There are several varieties of Temperature Sensors available, each with unique…

Q: (i) Define mass and volume flow rates. How are they related to each other?

A: Mass – Mass is a quantitative measure of inertia and it is the fundamental property of all matter.…

Q: .Determine the quality of steam at 169.06 kPa when 270 kJ/kg of energy are lost from  saturated…

A: Given data Pressure = 169.06kPa Energy lost = 270 kj/kg What is the quality of steam and steam…

Q: The heels on a pair of women's shoes have a radius of 5 cm at the bottom. If 30% of the weight of a…

A:

Q: Find the head loss due to friction in pipe of diameter 30 cm and length 50 m through which water is…

A: Given data. Diameter = 30cm Length = 50m Velocity = 3m/sec Kinematic viscosity = 0.01 stokes Find…

Q: How Convert [2ton] (refrigeration) to [m^3/sec]

A:

Q: volume 0.56 kg of water in a piston cylinder device as shown initially the water is at T, = 120 °C…

A:

Q: и Find the Final uelouity д сам левоск U-2.312 mis а = 2.2 mist += 35

A: Given data : Time=t Initial velocity=U Acceleration=a   Required : Final velocity

Q: Q1-A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box…

A:

Q: Elevation z₂ = 0 (2) B Total length = 510 m D Elevation ₁ = 13 m (1) ▼ A

A:

Q: Determine shear yield stress using Von Mises

A: Given data;  Uniaxial yield stress of  a material is;   σy=260 MPaDetermine shear yield stress ?…

Q: #2. Consider an electric refrigerator in your kitchen. Determine Q and W interactions with the…

A:

Q: Q4) A long steel bar 5 by 10 cm is initially maintained at a uniform temperature of 250 ". It is…

A: INTRODUCTION: For the stated issue First, we compute the Biot number; if it is less than 0.001, we…

Q: The acceleration of a particle is given by a = 2t—10. Determine the velocity and displacement as…

A:

Q: 4. A pair of gears with a reduction ratio of 2.32 operating on 83mm cen- tres is required. The…

A: Since you have asked only specific question so i answer only the subpart H for you. Given Data The…

Q: Work is done on an adiabatic system due to which its velocity changes from 10 m/s to 20 m/ s.…

A:

Q: Find force applied Work done=101.232 J Dispalcement-20 m

A:

Q: Bar AB has an angular velocity WAB = 6 rad/s. (Figure 1) Part A Determine the velocity of the slider…

A:

Q: v) w) What is the distance, dsy, of shape 5's centroid from axis Yo? What is the distance, dzy, of…

A: (v) Consider the shape 5 and calculate the distance, d5y, of shape 5's  centroid from axis y0.

Q: As shown in the picture blew, a pump can deliver volume flow rate of    of water through a vertical…

A: Given   Flow rate, Q = 3.6 x 10-3 m3/s          Density = 1000 kg/m3       Height, h = 8 m…

Q: ! . For the truss shown in the figure, the magnitude of the force (in kN) in the member SR is 30 kN…

A:

Q: As shown in the picture blew, a pump can deliver volume flow rate of    of water through a vertical…

A: Given data: z2-z1=8 mhL=1.0 mQ=3.6×10-3 m3/s Need to determine the energy added per unit weight by…

Q: 2 kg of air has gone through a constant pressure process. It has been experimented that the process…

A: Given data Mass = 2 kg T1= 400K T2= 800K Find the work transfer in KJ

Q: Q'/ If the fitting symbol between the shaft and hole is (8G7/h6), find? 1-The upper and lower…

A:

Q: A 75-Kg man wants to pull a 145- Kg box and the coefficient of static friction between the box and…

A:

Q: In the system shown, a force P(t) is applied at C. Bar ABCD is of negligible mass. Determine: The…

A:

Q: 4. A pair of gears with a reduction ratio of 2.32 operating on 83mm cen- tres is required. The…

A: Given data Input torque = 100N-m Input speed = 3000 rpm Efficiency = 98% Find i) output power .

Q: The orthographic views of an object are shown below. a) Draw its isometric drawing using a pencil.…

A:

Q: the maximum acceleration of the slider (in

A: Given;  Length of crank aid commneting rod are equal.   If the crank rotates with a uniform angular…

Q: Blocks A and B have a mass of 7 kg and 10 kg, respectively, and there are pulleys at C and D. Using…

A: There are 2 interfaces

Q: k) Air at a pressure of 1 atm and a temperature of 50°C is in parallel flow over the top surface of…

A: Given: Temperature of the Air→Ta=50°C Uniform temperature of the plate→Tp=100°C Length of the…

Q: Would the time not be equal to 1500sec ?  25minutes x 60 = 1500sec

A: Given data Output = 500j/kg T1= 10°C T2= 40°C Density = 1.225kg/m^3 C= 1010j/kg°C Time = 25 min Find…

Q: : Define the friction losses in pipes, what are the parameters that effect on friction in the pipe?…

A: Pump head, Hp=4 mThe pipe diameter, d1=10 cm=0.10 mNozzle diameter, d2=5 cm=0.05 mThe friction…

Q: 32. Saturated steam at 4.6 MPa undergoes a polytropic compression process where n= 1.2 to saturated…

A:

Q: a. A rectangular channel carries 6.0 m³/s. Calculate the critical depth, y, and critical velocity,…

A:

Q: There is a regenerative cycle that uses steam as the working fluid. Steam leaves the boiler and…

A:

Q: 3. (a) A 3200c.c. Spark Ignition (SI) V6 engine operates on a four stroke cycle at 7800RPM. The…

A: Answer: Q-3: part (a): i. The cylinder bore is 104.9025 mm and stroke length is 61.7074 mm. ii.…

Q: operating mm cen- tres is required. The module is 2.0mm of PCD per tooth, the pres- sure angle is…

A:

Q: The general energy equation is . For the picture blow, select the simplified the form of the general…

A:

Q: Design the chilled water pipes system shown in the figure below and find the power of the pump…

A: INTRODUCTION: A pump is necessary to boost the pressure of the flowing fluid so that it may be…

Q: 28. 2.5 kg/min of saturated steam at 4.6 MPa expand adiabatically until its temperature is 200 deg…

A: Mass flow rate, m˙= 2.5 kg/min= 2.560 kg/s State 1: Saturated steam and P1= 4.6 MPa State 2: T1=…

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.