SITUATION 8:A helical spring is composed of a wire withradius of 12 mm turned 20 times in coil ofdiameter equal to 100mm. The spring is thenmade to carry a load of 50kg. Use: G = 83 GPa.35. Find the approximate sheardeveloped on the spring.%3Db. 12.51 MPad. 9.31 MPaa. 10.12 MPac. 6.16 MPa36. Find the exact shear stress developed onthe spring.a. 10.12 MPac. 12.29 MPab. 12.51 MPaDE REUESd. 9.31 MPa37. The deformation of the spring due to theload.a. 2.83 mmb. 3.36 mmc. 3.68 mmd. 2.85 mm

To find approximate shear stress developed Exact shear stress developed deformation of the spring

Answered: 5. Find the approximate shear stress

Engineering

Mechanical Engineering

5. Find the approximate shear stress

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: R = 625,000 Pa d,m d. .05 m d. de Find Pi, V. , Vs

A: Given:P2=625000 Pad1=0.1 md2=0.05 m

Q: 50 kg motor acceler ation : 6mls² M: Fliction of sur face what is the Force of the M.0.3K motor ?

A: Given data mass of block = 50 kg coefficient of friction = 0.3 Motor acceleration = 6 m/s2

Q: A rigid tank filled with oil has two cylindrical tubes with leak-proof pistons fitted in them as sho...

A: GIVEN DATA- F1=300N A1=30cm2 A2=300cm2 W=?

Q: thapter 2, Problem 2/088 n exhaust system for a pickup truck is shown in the figure. The weights Wh,...

Q: A temperature probe is used to measure the temperature of gas flowing through a pipe. The gas temper...

Q: Calculate the support reaction forces for the above beams. Draw shear and moment diagrams.

A: To find: The reactions at A: Ax = ?, Ay = ?, and MA = ? To draw the Shear force diagram and bendi...

Q: Based on the bolt capacity, determine the required number of 20 mm Ø A490F bol Problem 01 if P= 250 ...

A: To given that P=250KNNo of bolts =? from data table- S.S of bolt=45.27kN B...

Q: Make a research about Rotational Equilibrium. Principles and Terminologies 1 problem with solution

Q: angle 0 o:

A: To find Tilt angle

Q: Describe how today•s customer relationship era differs from prior eras.

A: Given Customer relationship era To find Changes in todays's customer relationship era with prior era...

Q: The Rankine cycle with one closed feedwater heater (CFWH). Superheated water vapor enters the turbin...

Q: F2=500 N F = 600 N %3D %3D 30 35 4 0.1 m 0.2 m 9 m Fs 800 N -0.4 m- B Fig 1 01/ The forces F1, F2, a...

Q: 13. A gas mixture consists of 5 kg of O2, 8 kg of N2, and 10 kg of CO2. Determine (a) the mole fract...

A: Given Datamo2=5kgmN2=8kgmCO2=10kgRg=8.314kJ/kmol.K [taken]

Q: direction, as shown in the figure. The cylinder is 50% filled with water (the shaded part), with den...

A: An infinetely lengthy tube shaped compartment roughage a cross segment area of sweep R and is set ev...

Q: The particle P starts from rest at point A at time t = 0 and changes its speed thereafter at a const...

A: Given Data The acceleration at which the speed changes is: a=2.1g The time given is: t=0.82 sec The...

Q: The assembly is subjected to a tension force P = 2500 N. If these cables are arranged in a parallel ...

Q: The truss is supported by a pin connection at A and a roller at E. It is loaded as shown. Use the pi...

A: GIVEN DATA- A PLANE TRUSS GIVEN WE HAVE TO FIND FORCE IN GIVEN MEMBER

Q: In an area, heat is supplied at a heat engine with a temperature of 700°C, while waste heat is dispo...

A: Given Data T1=700°C=973 K T2=60°C=333 K T3=25°C=298 K T4=10°C=283 K Q3=80000 kJ/hr

Q: 8. Consider an iron bar, of diameter 4 cm and length 1m, with specific heat c = 0.437 J/(g K), densi...

A: The movement of heat down a temperature gradient between two bodies in close physical contact is kno...

Q: A refrigeration system using R22 is to have a refrigerating capacity of 15 Tons of refrigeration. Th...

A: Given data Refrigerant is R22 Refrigerating Capacity = 15 Tons of refrigeration = 52.75279 kW Cycle ...

Q: A 2 kg aluminum block and a 6 kg copper block are connected by a light string over a frictionless pu...

Q: A The t a ef t e te en te Determine the following a. Shearing Stress in the head bolt. b. Shearing i...

Q: A bar with a circular cross section having twodifferent diameters d and 2d is shown in the figure.Th...

A: When an elastic body is loaded it undergoes deformation i.e its dimensions change and when it is rel...

Q: PROBLEM 1 Determine the load that can be applied at the end of the rigid bar if the stress in either...

Q: A spherical fuel element has a center temperature of 3600 F. The fuel element is covered by two laye...

Q: Assignment 1 1. Determine the positive root of f (x) x3 + 2x – 2 = 0 using the Newton- Raphson metho...

Q: An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown in the figure. Axi...

A: Answer: (1) Considering steel : P = 12600 N. (2) Considering aluminum : P = 30400 N. (3) Considering...

Q: A cylinder witha 4-inch bore and 30-inch stroke extends in 7 seconds and moves a 25000 lb load, (a) ...

Q: A 3 kg particle is moving with an initial velocity of 20 m/s to the right when it explodes into two ...

Q: For the beam shown in the figure, Determine the following unknowns where L1 = 5m, L2 = 3m, and the m...

Q: 1. What is the main function of a flywheel in an engine? 2. In what way does a flywheel differ from ...

Q: An U- inside the tube, findl the equation of motion for the oscillafion of diquid if the density of ...

A: Consider a U-tube column of uniform cross-sectional area. mass per unit length = m If h is the tota...

Q: Using the method of joints, determine the force in each member of the truss shown. State whether eac...

Q: A steel rod having a cross-sectional area of 300 mm and a length of 150 m is suspended vertically fr...

A: Answer: The total elongation of the rod is 54.33 mm.

Q: State and explain the simple change you would have to make to your FLUENT setup to see a shock in th...

A: Ansys fluent is a cae software package of ansys which uses finite volume method to solve simulation ...

Q: For a single stage impulse turbine: Rotor diameter= 1 m Speed%3D 2500 rpm Nozzle angle= 20° Determin...

A: GIVEN DATA- NOZZEL ANGLE =20' DIAMETER D=1m SPEED N=2500rpm

Q: When one dimension of structure is much longer than the others, the strain in that direction can be ...

A: 1. False As we know from the definition of strain it is change in length to initial length that is w...

Q: The higher temperature of a refrigerating system operating at a Reverse Carnot Cycle is 240 °F and t...

A: Higher temperature in the cycle, TH=240oF=388.706 KLower temperature in the cycle, TL=266.483 KRefri...

Q: Determine the required mass of block A so that wnen it is released from rest it moves the 5-kg block...

Q: In milling operation, the cutting speed is 150 m/min with a tool of 12 mm diameter. What is the righ...

Q: which has a coefficient of static friction -What is the maximum speed at which

A: To find minimum speed.

Q: Which of the following businesses perform workon only one or two automotive systems?a. Dealershipsb....

A: Specialty shops perform work on only one or two automotive systems because specialty shops specializ...

Q: A steel hoop, 10 mm thick and 80 mm wide, with inside diameter 1500.0 mm, is heated and shrunk onto ...

Q: pumped from 80 kPa to 3 MPa. The pump has an In a power plant, water (density = 1000 kg/m) is isentr...

Q: What is 1 rad/s in rpm? Show the computation

Q: A slab of size 300 x 300 x 50 mm is reguire to be cast from a molten steel using a top riser of 170 ...

A: The freezing ratio is calculated by dividing the total surface area of the casting by the total volu...

Q: Show complete solution: Establish and simplify the mass and energy balance equations for a fluid of ...

Q: Steam at 416 Pa and 166K has a specific volume of 0.41 m^3/kg and a specific enthalpy of 29.4 kJ/kg....

Q: 9.16 Figure (a) shows the cross-sectional dimensions for the structural steel sec- tion known as C10...

A: given; Ix=78.9 in4Iy=2.81 in4

Q: (s), determine the accelerations of block A and B.

A: Need to determine the acceleration.

Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

100%

SITUATION 8:
A helical spring is composed of a wire with
radius of 12 mm turned 20 times in coil of
diameter equal to 100mm. The spring is then
made to carry a load of 50kg. Use: G = 83 GPa.
35. Find the approximate shear
developed on the spring.
%3D
b. 12.51 MPa
d. 9.31 MPa
a. 10.12 MPa
c. 6.16 MPa
36. Find the exact shear stress developed on
the spring.
a. 10.12 MPa
c. 12.29 MPa
b. 12.51 MPa
DE REUES
d. 9.31 MPa
37. The deformation of the spring due to the
load.
a. 2.83 mm
b. 3.36 mm
c. 3.68 mm
d. 2.85 mm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

- In a compound helical spring, the inner spring is arranged within and concentric outer one but is 10 min shorter. The outer spring has 10 coils of mean diaineter 30 min and wire dia 3 mm. Find stiffness of inner spring if an axial load of 100 N causes outer one to compress by 20 mm. If the radial clearance between the springs is 2 mm, find wire diameter of inner spring which has 8 coild. G 80 kN/mm.
Consider four springs with spring constants k1= 20N/m, K2=50 N/m, K3-100 N/m, K4=200 N/m, What is the equivalent spring constant if K234 are in parallel and with K1 in series. O 128.95 N/m O285.35 N/m O 370 N/m O 18.92 N/m
A helical spring is made of 10 m diameter steel wire wound on a 100 mm diameter mandrel. If there are 10 active coils what is spring constant Take: C= 100 GPA What force must be applied to the spring to elongate it by 50 mm?
1. Design a compression helical spring to cary a load of 500 N with a deflection of 25 mm. The spring index may be taken as 8. Assume the following values for the spring material: Permissible shear stress 350 MPa Modulus of rigidity = 84 kN/mm2 4C – 1 + 4C – 4 0.615 Wahl's factor -, where C= spring index. [Ans. d= 5.893 mm; D=47.144 mm; n 6]
A helical spring composed of 20 turns of 20mm diameter wire on a mean radius of 80mm when the spring is supporting a load of 2kN. (G=83,000 GPa) Compute for the following respectively : 1) stress factor 2) shear stress (MPa)
1. Design a compression helical spring to carry a load of 500 N with a deflection of 25 mm. The spring index may be taken as 8. Assume the following values for the spring material: Permissible shear stress = 350 MPa Modulus of rigidity = 84 kN/mm2 4С - 1 0.615 Wahl's factor where C-spring index. 4С - 4
A wagon weighing 5100 Kg moving at a speed of 8 km/h has to be brought to rest. Springs made of wire diameter 25mm with a Dm of 250mm and with 24 turns are available. Find the number of springs required in buffer to stop the wagon at a compression of 180mm. b)A close coiled helical spring is made of diameter wire 25mm. The spring index is 8. Findthe number of turns required and maximum allowable load if the allowable shear stress is100 MPa and elongation is limited to 40mm. [G=80 GPa
Q1. For a compressive helical spring which was made of alloy steel with (200MPA) yield stress, (90MPA) torsional shear stress, (80GPA) Modulus of Rigidity, (10) number of active coils, (220.6 N) maximum applied load to the spring. Determine the energy stored in the spring. Q2. For a specific spring where the load applied is 100 N, coil diameter is 4 mm, spring diameter is 20 mm. Calculate the point where the total shear stress induced in the spring is equal to zero. Q3. For a closed end cylinder where the inner radius is 20 mm and outer radius is 40 mm, and the internal pressure is 5 MPa. Determine the minimum and maximum stresses induced in the cylinder.
3. A helical compression spring with squared and ground ends is made of music wire. It is to have a spring rate of 2,400 N/m. The force corresponding to a solid length is 120 N. The spring index is set to be 10. At closure use a design factor of 1.2 guarding against yielding. For static loading, determine the wire diameter, the mean coil diameter, the number of coils, the free and solid lengths of the spring, and show whether buckling may occur.
Consider four springs with spring constants kl 20N/m, K2=50 N/m, K3=100 N/m, K4=200 N/m, What is the equivalent spring constant if K123 are in parallel and with K4 in series. O270 N/m O 360 N/m 91.89 N/m
6. It is desired to design a valve spring of I.C. engine for the following details: (a) Spring load when valve is closed 80 N (b) Spring load when valve is open = 100 N (c) Space constraints for the fitment of spring are : Inside guide bush diameter = 24 mm Outside recess diameter= 36 mm (d) Valve lift 5 mm (e) Spring stcel has the following properties: Maximum permissible shear stress = 350 MPa Modulus of rigidity 84 kN/mm? ried: 1 Wire diameter; 2. Spring index; 3. Total number of coils; 4. Solid length of sprine: 5. Free
3. A helical compression spring with squared and ground ends is made of music wire. It is to have a spring rate of 2,400 N/m. The force corresponding to a solid length is 120 N. The spring index is set to be 10. At closure use a design factor of 1.2 guarding against yielding. For static loading, determine the wire diameter, the mean coil diameter, the number of coils, the free and solid lengths of the spring, and show whether buckling may occur. The helical spring of Problem 3 is subjected to a fluctuating load varying between 20 N and 100 N in service. Estimate the factor of safety guarding against fatigue-failure using a torsional Goodman fatigue criterion with Zimmerli data.