A helical spring is provided with a rigid plate at each end.A bolt passes through the spring and the endplates. By turning the nut, the spring is compressed until the coils touch. The height of the unloaded spring is 600 mm, its mean coil diameter is 100 mm and the diameter of the spring wire is 28 mm. The spring has 18 coils. The diameter of the bolt is 25 mm and each plate is 25mm thick. Calculate the elongation of the bolt when the spring is fully compressed as well as the stress in the spring wire ( E = 200 GPa and G = 80 GPa  )

Q: and A solid ball with a mass m is thrown on the ground such that at the instant of contact it has an…

A: Given : The mass of solid ball = m  The coefficient of restitution = e   Solution : The coefficient…

Q: 3 Evaluate the integral of xF(x) from x=1 to x=2 Enter your answer What is the tension on the left…

A:

Q: 5) Use the method of sections to find the true magnitude and direction in bar DB of the truss. Hint(…

A:

Q: a. Determine the shear force and moment equation for each segment. b. Draw the shear and moment…

A:

Q: Example 2 M 000 The motor, M, pulls on the cable with a force F = (10t² + 300) N, where t is in…

A: The speed of the crate. Given: The mass of the crate is m=100 kg. The pulling force is F=10t2+300 N.…

Q: What is the difference between static and dynamic loading.. Explain with the drawing the types of…

A: Given Data: Find: (a) the difference between static and dynamic loading (b) the modified resilience…

Q: The state of in-plane stress at a point on an element of material is shown. Let |σx| = 370 MPa, |σy|…

A: σx=370 MPaσy=130 MPaτxy=85 MPaθ=25 °then,σx=σx=370 MPaσy=-σy=-130 MPaτxy=τxy=85 MPa We can see from…

Q: The 0.75 kg ball is attached to the 0.25 kg slender rod OA which pivots freely about a horizontal…

A: The mass of the ball→mb=0.75 Kg The mass of the slender rod→mr=0.25 Kg Stiffness of the spring→k=50…

Q: A normal shock wave propagates into atmosphere where the atmospheric temperature is equal to T₁ =…

A: To solve this problem, we'll use the equations for a moving normal shock wave in a perfect gas:   a)…

Q: Design a six-liter race car engine that operates on a four-stroke cycle. Decide what the design…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Ross and Rachel are fighting if they were on a break. Ross is trying to get his stuff weighing 150.…

A:

Q: Water flows from a large tank into a 6" diameter pipe through an entrance condition of a square…

A: Given:Pipe diameter, D2=6 inchRadius of the rounded inlet, r=0.12 inchFind:The head loss reduced at…

Q: EXERCISE 1 A car is in motion along a horizontal straight line. The brakes of the car are applied,…

A: The initial velocity of the car as "v₀," the final velocity as "vf," the acceleration as "a," and…

Q: In terms of legislative requirements, what standard must all parking brake systems meet in order to…

A: The parking brake systems must meet the standard defined by the applicable vehicle safety…

Q: A rotary mixer is constructed from two circular disks as shown. The mixer is rotated at 60 rpm in a…

A:

Q: A thermopile is constructed with chromel-alumel materials. Five junctions are maintained at 400-C…

A: Hot junctions temperature, Th=400 °CCold junction temperature, Tc=100 °CNumber of junctions in hot…

Q: PLS MADE A FBD DIAGRAM !!!!! easy!!!!!! there is a rubber mat circled in yellow that is non slip and…

A: It is asked to calculate the reactions in the rubber mat.

Q: P1 10 Boiler 12 10 Closed FWHI 8200 PIV P13 14 8 16 T13 350 13 Closed FWH II PIII P14 5200 T[C] PII…

A: Find

Q: A steel pipe 50 cm long has an outside diameter of 2.2 cm and an inside diameter of 2 cm. If the…

A: The length of the steel pipe, (L)=50 cm. The outside diameter of the pipe,(do)=2.2 cm The inside…

Q: 3.The crank OA of a crank-shaft mechanism rotates at constant angular velocity do For the position,…

A: Given: To find: Velocity of point B, Angular velocity of link AB Acceleration of point B Angular…

Q: Use Separation of variables method to find the heat distribution function u(x, t) of a metal bar of…

A: Given Data: l = 30 cm f(x) = 2x + 3 oC     To Find: The heat distribution function u(x, t).

Q: 3-The change in angle of attack can be noticed from reading of the pitot tube. Explain.

A: To explain: 3-The change in angle of attack can be noticed from reading of the pitot tube. Explain.

Q: The tension in cable CD is T = 790 lb. Consider the force which this cable exerts on point C and…

A: The values are T=790 lb, a=13 ft, b=8 ft, c=12 ft, d=16 ft, e=20 ft

Q: how do you find the composition based on the tempratures from the phase diagram, like the temp are…

A: In the cooling curve, the changes take place at around 160 and 130 degree temperature. because in…

Q: PROBLEM 1 a. Determine the equations for slope and deflection of the beam by direct integration…

A:

Q: 1. Determine the magnitude, direction, and sense of the resultant force (vector) for force systems…

A:

Q: Fifty gallons per minute of water ent ers a cooling tower at a 46 deg C. Atmospheric air at 16 deg C…

A: Given data as below: Volume of water entering in cooling water V3 = 50 gal/min Temperature T3 =…

Q: 30kNLIm, 60kN/m 3m 2m 10kN 4 Im Hinge B 2m C 2m D 4m 5kN/m E

A:

Q: Reaction Values

A:

Q: = 2.8 kg rotates freely The uniform semicircular bar of radius r = 90 mm and mass m about a…

A: The mass of bar is m=2.8 kg The radius of arc is r=90 mm=0.09 m The angular velocity at point 2 is…

Q: The 5-m wide sluice gate “ab” shown, tangent to the vertical wall at “a”, holds back water. The…

A: Width of the gate→w=5 m Radius of the cylindrical part→R=4 m Angle made by the the gate the center…

Q: The free-rolling ramp has a mass of 40 kg. A 10-kg crate is released from rest at A and slides down…

A: The mass of the crate is m=10 kg The mass of ramp is M=40 kg The system is at rest at point A.

Q: The turnbuckle is tightened until the tension in the cable AB equals 2.9 kN. Determine the vector…

A:

Q: Calculate the drag and lift force on the airfoil by numerically evaluating the integrals dYu dx Fx =…

A: The central difference for the numerical derivatives are dYudx=Yui+1…

Q: 6.12 Determine the force in each member of the Howe roof truss shown. State whether each member is…

A: According to the given data We need to find Force in each member

Q: 7. Solve the problem of the next figure: Method of join: get the force in each node Cap screw 5m 5N…

A:

Q: Draw the free-body diagram of each object and determine the components of the support reaction

A: According to the given data We need to find the reactions at point-A and B

Q: 8. A tank co raised to 95°C, and the volume is decreased to 9. The average molar mass of the…

A: Given: Average molar mass of air, M = 29 g/mol Mass of air, m = 1 kg Atmospheric pressure, Pa =…

Q: The electric motor keeps the aluminum shaft ABCD, with rigidity modulus 27 GPa, operating at a…

A:

Q: An airplane is flying at an altitude of 20,000 m at an equivalent airspeed of 350 m/s. Find the…

A:

Q: A quantity of gas has a pressure of 3.5 bar when the volume and the temperature are 0.03m³ and 35°C…

A:

Q: A steel shaft with diameter of 40mm can transfer a 32.5 kN-m torque force. What is the shaft's…

A: The shaft's lowest stress. Given: The diameter of the shaft is d=40 mm=0.04 m. The torque…

Q: An electric motor shaft with a pinion transmits 350 kW power at 1500 rpm to a gear in a reduction…

A:

Q: why is quality of vapour 0 for state 3? shouldnt it be 0.5 as the qn stated that half of the…

A: At the end of the process at state 3 the half of the cylinder is filled with liquid and other half…

Q: he stress element shown in the figure below is subjected to the indicated stresses of magnitude || =…

A:

Q: A cube that is 3 in. on each side is made of a material with a density of 500 kg/m^3. The cube…

A: The height of the cube immersed in the fluid. Given: The side of the cube is a=3 in=0.0762 m. The…

Q: Homework H28.A Given: Simply-supported beam with linearly-varying line load acting along its length.…

A:

Q: Give one example of a nanomaterial excluding Nano-Titanium Dioxide, Silver Nanoparticles and…

A: Aim: We have to give a example of nanomaterial excluding Nano-Titanium Dioxide, Silver…

Q: Determine the force in members DC, HI, and JI of the truss. State if the members are in tension or…

A:

Q: Crude oil (SG=0.95) from a tanker dock flows through a pipe of 0.25 m diameter in the configuration…

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.