A cylindrical bar of metal having a diameter of 20.0 mm and a length of 190 mm is deformed elastically in tension with a force of 50800 N. Given that the elastic modulus and Poisson's ratio of the metal are 61.4 GPa and 0.34, respectively, determine the following: (a) The amount by which this specimen will elongate in the direction of the applied stress. (b) The change in diameter of the specimen. Indicate an increase in diameter with a positive number and a decrease with a negative number.

Q: Consider a steam power plant operating on a simple Rankine cycle. Steam enters the turbine at 15 MPa...

A: GIVEN DATA - RANKINE CYCLE GIVEN WORKING BETWEEN 15MPa ,650'C AND 15KPa EFFICIENCY OF TURBINE =86% E...

Q: arch has a span of 30 m pan. It also carries two Determine the horizonta

A: given:

Q: As shown on the figure is a bar supported by two cables. If the bar has a mass of FN kilograms and t...

A: Since SN is not given I have considered MN = SN = 76Mpa

Q: A 2445 lb car is moving up a 14 degree incline as shown. If it took 7 s for the car to decelerate fr...

A: Given data: Time taken to decelerate from 107 ft/s to 35 ft/s = 7 s  Mass of car = 2445 lb  

Q: In this calculus proble, a machine design has endpoints of a moveable rod of length 1 meter have coo...

A:

Q: Q3: You have a truss which is shown below, two forces applying on it in B and C joints, which are (1...

A:

Q: the shaded area shown in the figure below (fig 2). te the coordinates of center of gravity using the...

A:

Q: On the figure below, determine the following: 1. Maximum bearing stress at joints ( bolts and plates...

A:

Q: Problem 4-2. (fig. 4-2): Draw a scale of 1:60 to show metres and decimetres and long enough to measu...

A: Kindly check the next page to see the answer.

Q: 2/40 A man exerts a force F on the handle of the station- ary wheelbarrow at A. The mass of the whee...

A: Given  Angle = 60 + 20o            = 80o Mass, m = 85 kg Find  Force, F

Q: -Find the max. stress due to the rise of temp. Take 1000

A: NEED TO FIND THE MAXIMUM STRESS DUE RISE OF TEMPERATURE.

Q: Find forco ( Fs), the force perpendicular to the the friction surface ( Normal Force, N. ), and the ...

A: Given: m = 540 kg mu = 0.5

Q: 1. List the operations and the tools needed to make the following shape. 2. Find the speed of rotati...

A: 1. operations and the tools needed to make the following shape are listed below:  

Q: a twin cylinder, double acting compressor with a clearance of 6% 25 m/min of air from 120 kpa, 40c t...

A:

Q: Given the vibration system with multiple degree of freedom. For string 1, k1 = 10KN/m %3D For string...

A: Given data: mass = 500 kg stiffness of string 1 = 10 kN/m stiffness of string 2 = 20 kN/m stiffness ...

Q: Starting at the island of Moi in an unknown archipelago, a fishing boat makes a round trip with two ...

A:

Q: In three-dimensional fluid flow, the velocity component an U =X + y z, v = - (xy + yz + zx). Determi...

A: We have given data from the question are, Velocity component, u=x2+y2+z2    ;         v=-xy+yz+zx We...

Q: 2a arch has a span of 5 span. It also carries . Determine the horize

A: given:  

Q: 85. During a hign cycle fatigue test, a metallic specimen is subjected to cyclic loading with a mean...

A: Given data,  σmean= 140 MPa,  σmin = 70 MPa

Q: Find the magnitude and direction with respect to heat engine of Qg and Qc for reversible cycle as sh...

A: from clausius theorem

Q: Find: An expression for flight time, t, in seconds Find: A range of values for Vo so that the projec...

A:

Q: What normal force must be applied at the vertex of the gate to open it?

A: Need to find the normal force that must be applied at the vertex of the gate .

Q: F 45° 307 R

A: As per given question  The above figure we have to determine tension in QR  

Q: a 7460 w split-phase motor running at 1750 rpm is used to drive a rotary pump. the pump should run c...

A: (a) Write the given data. P=7460 WN1=1750 rpmN2=1175 rpmC=1118 mmD2=292 mm

Q: 1. For a passenger automobile, partition the principle parts into four subsystems and their componen...

A:

Q: F2-6. If force F is to have a component along the u axis of F=6 kN, determine the magnitude of F and...

A:

Q: Two blocks T and S are released from rest on a 30 degrees incline when they are 3b.a meters apart. T...

A: GIVEN: θ=30°S=15 mμ1=0.2μ2=0.4  

Q: An individual wishes to invest Rs 500000 over the next year in two types of investments: Inv A yield...

A: Given :Profit on investment A=5% Profit on investment B=8%  Total investment=$5000  Now at least 25%...

Q: A block of mass 105 kg lies on a horizontal plane. A horizontal force F of magnitude 1156 N is appli...

A: Given data: m=105 kgF=1156 Nμ=0.34g=9.81 m/s2 Need to determine the acceleration of the block.

Q: Problem 2. A 75-mm diameter orifice under a head of 4.88 m. discharges 8900 N of water in 32.6 sec. ...

A:

Q: Determine the Qin (kJ/kg)

A: Need to  Determine the Qin 

Q: Data Sheet: F9a: Fluid Mechanics & Bernoulli's Principle NAME: DATE: width port 1 & 3 6.3960E-03 (m)...

A: A/ c to conservation of mass flow for a non compressible flow, discharge through any portion will be...

Q: For the flow of an incompressible fluid, the velocity in x-direction u ax by and velocity in z direc...

A: We have, Velocity of flow of an incompressible fluid in x-direction is u=ax2+by Velocity of flow of ...

Q: Determine the absolute maximum shear stress in the shaft. Express your answer to three significant f...

A:

Q: A motion is described by the linear (in a) function p(a,t) = F(t)a with det F(t) = 1+t for all times...

A:       In field theories, a Lagrangian Density is utilised. Lagrangian density throughout space. In t...

Q: y00 Two forces act on the screw eve. F- 400 N and F:- 600 N. It the resultant force has a magnitude ...

A: Given     Force, F1 = 400 N                F2 = 600 N Resultant, R = 800 N Find   The angle

Q: A thin circular disk of inner radius a and outer radius b is shrunk onto a rigid plug of radius a + ...

A:

Q: A high-flying jet cruising at 3000km/hr displays a Mach Number of 3.2. What is the speed of sound an...

A: Speed of jet  v=3000 km/hrv=3000×518 =833.33 m/sec M=3.2 Mach number is defined as the ratio of flow...

Q: ged parabolic arc the max, bendin

A:

Q: The BTU (British thermal unit) is still widely used to specify the heating ability of fuels. One BTU...

A: BTU (British thermal unit)  is the unit of Heat and 1 Btu is the amount of heat required to raise th...

Q: (b) 5 kN 4 m B 5 kN 4 m C D 2 m

A:

Q: As seen in the figure below, an object of mass m is attached to a cantilever beam of length L and un...

A: given; static deflection at distance x of beam y(x)=A2L3(3Lx2-x3)

Q: A box is released from rest at the position shown. Determine its speed (m/s) after traveling 1.4m al...

A:

Q: t the saturation magnetisation, remanence and coercivity from the graphs. b) Which of the two mater...

A:

Q: A planar closed kinematic chain is formed with rigid links PQ = 2.0 m, QR = 3.0 m, RS = 2.5 m and SP...

A: Given data: PQ=2.0 mQR=3.0 mRS=2.5 mSP=2.7 m Need to find that which link should fixed to obtain the...

Q: 60 mm 30 mm 40 N-m 40 N-m 30 mm N. 5 mm 10 mm 10 mm

A: Find maximum normal stress in both case. Given Maximum moment = 40 N-m  

Q: pe tested for estimating chen the speed at which

A:

Q: 900 N/m A |B 400 N/m

A:

Q: where 0 is the caused in the a.

A:

Q: Calculate the Mean Effective Ratio of a spark-ignition engine which has a compression ratio of 10 an...

A:

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.