The stresses in a powered screw include: ___________________________. True or False with explanation For both shaft design and spring design, the running frequency should be at least two times lower than the first mode of natural frequency. True_ False__. The major stress in a spring comes from the direct shear. True_ False__. The natural frequency of a spring can be reduced by reducing the weight of the wire. True_ False__.

Q: When a circular rod of diameter 10 cm and length 10 m is subjected to torque of 10 kN-m. Then angle…

A:

Q: A. Which parameters are used for passage from real multi-axial stress condition to one-axial…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In the motoring approach the bearing loads is Select one: O a. linear with the elevation of the…

A: given; In the motoring approach the bearing loads is

Q: In reviewing the initial design of the pump spindle (short shaft) shown below, the engineer realized…

A: Given Shaft deflection To find Solution

Q: bartleby.com/questions-an 3 QSEARCH ASK CHAT VX MATH SOLV A double square thread power screw is to…

A:

Q: A ( 20 ) H.P. , ( 960) Ep.m. motor has a mild steel shaft of (4) cm diameter and the extension being…

A: The solution step by step is given below

Q: an be manufactured by cast aluminum alloy only.  a. Nose Section b. Power Section c. Supercharger…

A: we have to determine which of the sections of radial engine can be manufactured by aluminum casting

Q: From previous Figure 1, fill in the table given. (No need to show calculation step) (Hint: Output…

A: The output torque is To. The output speed of pulley is N=150 rpm. The diameter of the shaft is given…

Q: A chain sprocket system is designed to drive a shaft. Assume the following conditions: Use SAE1018…

A:

Q: Describe how torque on a solid shaft can be measured using strain gauges?

A: Strain guage converts the torque into change of electrical resistance. This guage is bonded to…

Q: Write the compatibility equation. Give consideration as to how it supports constrain shaft when it…

A: The compatibility equation make restriction to obtain how a strain can vary in a body for an assumed…

Q: What does the Torque cause a shaft having a circular cross-section?

A: Torque can be explained as the moment of the force about the axis of the shaft. A torque can have…

Q: You have a round power-takeoff shaft guard. The inside diameter of the guard is 3.5 inches. You need…

A: We have round power takeoff shaft(PTO)The inside diameter of the guard is 3.5 inches.Clearance =1/2…

Q: Refer to hoist system arrangement as in Figure Q1(b) and specifications details in Table Q1(b).…

A:

Q: Which key needs to be selected for a nominal shaft diameter shaft of 35mm? Note: the values are…

A: Given:The nominal shaft diameter is .Concept used:Use key way and key size dimension chart.Nominal…

Q: Sentences tic strength of the gear tooth is based on....... strength bending b. compressive c. shear…

A: Ans: 1. b. Compressive 2. a. Surface 3. b. Max  4. b .two  5. c. Helix angles   6. c. Less than…

Q: An SAE 1050 Cold drawn steel is to be used for a square or rectangular key. The shaft is made of…

A: In numerical problems the values are to be round of to the nearest next value If the value is less…

Q: A UNS G10350 steel shaft, heat-treated to a minimum yield strength of 75 kpsi, has a diameter of 1-…

A: Power is given by P =( T * n )/63025  T = F*D/2 Ssy = 0.577*Sy ( distortion energy theory)

Q: Another very common mode of failure of gear teeth is that due to surface damage or pitting, which…

A: Given: The causes, and some of the measures that can be taken to prevent failure of gear teeth due…

Q: QUESTION 7 According to AGMA standards, contact stress numbers of pitting resistance for different…

A: equation a:st=CpWtKoKsKmKvFDpIequation b: st=CpWtKoKmKvCsCxcFDpIWhere,Wt=tangential loadF=Face…

Q: What are the three most critical materials properties linked to the functional demands of materials…

A: Given:Options are given with properties:

Q: 1. The product of the force and time interval (when time interval is very short) is known as impulse…

A: This question is based on the concept of Mechanics. As per the guidelines we are subjected to solve…

Q: The unit for torsional rigidity of a shaft is N/m2

A: The SI unit for unit for torsional rigidity is Nm2.

Q: What happens when an external torque is applied to a shaft?

A:

Q: In Housing retained bearing condition, the shaft length is smaller than the a. Bearing inner race…

A: Given :-  In Housing retained bearing condition, the shaft length is smaller than the a.Bearing…

Q: The design of journal bearings usually involves two suitable combinations of variables: variables…

A: given; shaft journal diameter(d)=27mmtolerance=20.01mmbushing bore diameter (D)=27.04load(w)=1.03KN…

Q: The factor which affects the critical speed of a shaft is O diameter of disc O span of the shaft O…

A: The factor which affects the critical speed of a shaft is diameter of disc span of the shaft…

Q: Screw threads are often designated by omitting the screw tolerance symbols. Explain the meaning of…

A: (a)  3/8-16UNC The above thread designation means unified national coarse thread with 3/8 inch…

Q: is defined as the number of revolutions that 90 per cent of a group of bearings will complete before…

A: Axial load: It is the load acting along the axis of the shaft. Total load: It is the sum of axial…

Q: 9) According to the basic rated dynamic load to select the rolling bearing, the failure probability…

A: (9) Rolling bearing is selected on the basis of the life of bearing which is limited by the fatigue…

Q: Determine the CG. Datum 80 in 60 in 40 in A=100 lbs B=200 Ibs C=100 lbs D=100 Ibs

A:

Q: Bolt properties: M12 x1.75 ISO 5.8 (a) Determine a suitable length for the bolt, use preferred size.…

A:

Q: How do you solve for the combination of dampers? what are the equations

A: Given: Combination of dampers To determine: How to calculate combination of dampers