I need answer within 20 minutes please please with my best wishes Q4: The mechanism shown in Figure is in equilibrium for an upplied load of P=20 kN. Specifications for themechanism limit the shear stress in the steel IG =80 GPa) shaft BC t070 MPa, the shear stress in bolt A to 100 MPa.and the vertical deflection of joint D to a maximum value of 25 mm. Assume that the bearings allow the shaft to rotatefreely. Using L=1,200 mm, a=110 mm, and b= 210 mm, calculate(a) the minimum diameter required for shaft BC.(b) the minimum diameter required for bolt A.BoltBearing

Answered: Image /qna-images/answer/f39bf69f-0338-4f2e-8398-8f34ce54b195.jpg

Answered: (a) the minimum diameter required for…

Engineering

Mechanical Engineering

(a) the minimum diameter required for shaft BC. (b) the minimum diameter required for bolt A.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.8.7P: A stepped shaft ACE is held against rotation at ends A and B and subjected to a torque T0acting at...

See similar textbooks

Related questions

Q: 6. An air-conditioning system operates at a total pressure of 95 kPa and consists of a heating…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Q: 2-33.Find the resultant of the forces shown in Figure P2-33.

Q: An automobile weighing 3000 lb is slowed down uniformly from 40 to 10 mph is a distance of 100 ft by…

A: Calculate the acceleration of the automobile. u=40 mph=17.88 m/sv=10 mph=4.47 m/ss=100 ft=30.48…

Q: Q3 By using the derivatives transformation find the transfer of the function x" (t) + x(t) =…

Q: A projectile is launched from point A with speed Vo = 22 m/s. Determine the value of the launch…

A: Solution - Given data -v0 =22 m/sH =22.3 m

Q: ostream pressure, temperature, and Ma umber are 0.53 atm, 255 K, and 2.8, espectively. Determine the…

Q: Find the center of gravity of the following flat, thin, homogeneous, composite objects in the…

Q: Using the float method in determining the velocity of water through a channel, the float velocity in…

A: Option b is correct.

Q: A long concrete footing rests on an earth founda- tion for which the value of the foundation modulus…

A: We know that a lengthy concrete footing is supported by a 5.6 MN/m2 foundation modulus. The footing…

Q: Question 7 A precision metal part needs to be manufactured using a casting process. The part needs…

A: In this problem we have to find the casting process which gives, High precision part Used for high…

Q: 3-Use implicit differentiation to find the slope of the tangent line to the curve at the specified…

Q: The boundary layer formed as turbulent around the sphere is when ReD = 2.5*10^5 (a) Golf…

A: Re= 2.5×105Golf ball diameter, Dg= 43 mm= 0.043 mSoccer ball diameter, Ds= 222 mm= 0.222 m Note:…

Q: For the air duct shown below, if the total pressure of air is 250 kPa and the static pressure is 50…

Q: Find the surface area of the plane ( 15x- 5z+20y=35) if it is in the first octant

Q: A torque T = 1500 N − m is applied to the hollow shaft shown that has a uniform 10 mm wall…

A: find the shear stress at a and b and angle of twist.

Q: A cannon ball is fired on a cliff at a velocity of 60 m/s and an angle with respect to the…

Q: (7-2 from textbook) Determine the specific compressor work input required to compress steam…

Q: The rigid bar of negligible weight is supported as shown in the figure. If W = 80 kN, compute the…

Q: What are the differences or similarities between refrigeration and airconditioning system, Explain…

A: Refrigeration: It is the process of reducing the temperature of the closed space below ambient…

Q: Sketch the plane of the axis from the following Miller indices. (i) (211) (ii) (101)

Q: Calculate the pump capacity.

A: Suction line pipe diameter, ds=2 in=2*0.0254=0.0508 m 1 in=0.0254 mSuction…

Q: Explain in your own words the parallel-axis theorem and how it is important in the analysis of…

A: Given question: What is parallel-axis theorem and how it is important in the analysis of rotational…

Q: The rod AB shown below moves horizontally as guided by two small wheels rolling on a frictionless…

Q: Determine the hoop stress on the outer surface of the cylinder.

Q: What thrust is obtained from a propeller 3 m in diameter that has the characteristics given in Fig.…

A: given; diameter(d)=3mspeed(N)=1400rpmdensity(ρ)=1.05kg/m3thrust(F)=?

Q: Figure 2: 5 m 5 m A 5 m B 20 kN

Q: A solid 1.500-in.-diameter steel shaft is subjected to torques TB = 255 lb-ft and TD= 95 lb-ft,…

Q: Q7: A steady flow I mol/s of CH, and 2 molis of O; enters a reactor and become H;O and CO,. Write…

A: Given: Mol/s of CH4=1 Mol/s of O2=2 Hence equation of reaction will be: →1CH4+2O2=2H2O+CO2 Because 2…

Q: a) The principal stressos for the given stress tensors. b) The directions of principal stresses. [18…

A: (a) Write the stress tensor. σ=180240-50024032

Q: A typical 1-in. chlorine gas is carried by using Schedule 40 horizontal steel pipe. At a pressure of…

Q: A simple truss is subjected to 20 kN force at point A as shown in Figure 2. The reaction force at…

Q: 3-20.For the system shown in Figure P3-20 determine the moment about (a) point A and (b) point B. 8…

Q: y 5 m 5 m A 5 m В 20 kN

Q: 100 Design a manufacturing process to produce a 0.1-inch thick copper plate having at least 300 MPa…

A: Given : To find : Design manufacturing process

Q: O2/Detrmin the Reactions and brow , shear fore and bendinel monin Ź Diagrans in He fia. lokN/n

Q: A Francis turbine is to be designed to produce 27 MW at a shaft speed of 94 rev/min under an…

Q: find the potenial energy equation.

A: Given : To find : Potential energy equation

Q: 3- Use implicit differentiation to find the slope of the tangent line to the curve at the specified…

Q: What is the physical interpretation of the four Maxwell relation. (Explain individually)…

Q: What thrust is obtained from a propeller 3 m in diameter that has the characteristics given in Fig.…

Q: Explain why the thrust of a fixed-pitch propeller decreases with increasing forward speed

A: Thrust is basically a reaction that a propeller experience when it changes the momentum of fluid by…

Q: A {m} kg disk of constant thickness and radius 9.4 m, initially at rest, is placed in contact with a…

Q: Example 6: Replace the force and couple system acting on the member shown by an equivalent resultant…

Q: etermine the speed by instantaneous centers of each of the joints of the mechanism shown a.n

A: we have to figure out the I centres

Q: Q5/ According to the article, the path of the current .trend in the energy supply Is satisfied and…

A: b) satisfied but should be changed.

Q: Determine the thickness of a steel air receiver with 30 inches diameter and pressure load of 120…

A: Given, Steel Air Reservoir Inner Diameter = Di= 30 in Pressure = P= 120 psi Design stress= S= 8000…

Q: A rigid tank initially contains 5kg of saturated vapor steam at 150°C. Heat transfer is done until…

A: Given: Mass of the saturated vapor→m=5 Kg Initial temperature of the saturated vapor→Ti=150°C…

Q: Given the front view and top view, draw the sectional view of the object

A: According to the details provided in the question, we need a section view. I am using Solidworks to…

Q: 1- The initial velocity of the block in position A is 30 m/s. Knowing that the coefficient of…

A: Dear student, I have derived a general expression for time. You can put any value of theta and get…

Q: A cantilever beam is subjected to an inclined force (P) as shown in Figure 1, the equilibrium normal…

Concept explainers

Fire safety

Fire safety is a new domain emerged in the early 90s to enable the design of buildings, structures, and infrastructure against destruction through fire. It also includes the provisions of building codes. This field is mostly associated with the design and efficient planning of a building, to reduce the destruction caused by fire. The branch of engineering that deals with it for the safety of the buildings from destruction of fire, is known as fire safety engineering.

Question

I need answer within 20 minutes please please with my best wishes

Q4: The mechanism shown in Figure is in equilibrium for an upplied load of P=20 kN. Specifications for the
mechanism limit the shear stress in the steel IG =80 GPa) shaft BC t070 MPa, the shear stress in bolt A to 100 MPa.
and the vertical deflection of joint D to a maximum value of 25 mm. Assume that the bearings allow the shaft to rotate
freely. Using L=1,200 mm, a=110 mm, and b= 210 mm, calculate
(a) the minimum diameter required for shaft BC.
(b) the minimum diameter required for bolt A.
Bolt
Bearing

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 16

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

Repeat Problem 2.3-4, but now include the weight of the bar. Sec Table 1.1 in Appendix I for the weight density of steel.
A small lab scale has a rigid L-shaped frame ABC consisting of a horizontal arm AB (length b = 10 in.) and a vertical arm BC (length c = 7 in.) pivoted al point B. The pivot is attached to the outer frame BCD that stands on a laboratory bench. The position of the pointer al C is controlled by a spring, Jt = 5 lb/in., that is attached to a threaded rod. The pitch of the threads is p = 1/16 in. Under application of load W, 12 revolutions of the nut are required to bring the pointer back to the mark. Calculate the weight W.
A small lab scale has a rigid L-shaped frame ABC consisting of a horizontal aim AB (length b = 30 cm) and a vertical arm BC (length c = 20 cm) pivoted at point B. The pivot is attached to the outer frame BCD that stands on a laboratory bench. The position of the pointer at C is controlled by two parallel springs, each having a spring constant k = 3650 N/m. that are attached to a threaded rod. The pitch of the threads is p = 1.5 mm. If the weight is 65 N. how many revolutions of the nut are required to bring the pointer back to the mark?
Repeat Problem 2.3-18, but assume that the bar is made of copper alloy. Calculate the displacements SBand Scif P = 50 kips, L = 5 ft = 3/5 in., b1= 2.75 in., b2= 3 in., and E = 16,000 ksi.
A bumping post at the end of a track in a railway yard has a spring constant k = 8.0 MN/m (see figure). The maximum possible displacement d or the end of the striking plate is 450 mm. What is the maximum velocity vmaxthat a railway car of weight W = 545 kN can have without damaging the bumping post when it strikes it?
Repeat Problem 2.5-9 for the flat bar shown in the figure but assume that and that
Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.
Repeat Problem 11.3-9. Use two C 150 × 12.2 steel shapes and assume that E = 205 GPa and L = 6 m.
A solid circulai' aluminum bar AB is fixed at both ends and loaded by a uniformly distributed torque 150N·n/m. The bar has diameter d = 30 mm. Calculate the reactive torques at the supports and the angle of twist at midspan. Assume that G = 28 GPa.
The inclined ladder AB supports a house painter (85 kg) at C and the weight iq = 40 K/m} of the ladder itself. Each ladder rail (t5= 4 mm) is supported by a shoe (ts= 5 mm) that is attached to the ladder rail by a bolt of diameter d = 8 mm
Repeat Problem 3.3-1, but now use a circular tube with outer diameter d0= 2.5 in. and inner diameter di= 1.5 in.
Repeat Problem 10.3-15 using L = 3.5 m, max = 3 mm, and EI = 800 kN·m2.