A solid shaft and a hollow shaft are to be of equal strength in torsion. The hollow shaft is to be 10% larger in diameter than the solid shaft. What will be the ratio of the weight of the hollow shaft to that of the solid shaft? Both shafts are to be made of the same material. Ans. The hollow shaft will weigh 0.6 that of the solid shaft.

Q: Find the force generated by the deltoid (right arm) if: His arm length (d) is: 0.84 m The COG of the…

A: Arm Length d=0.84mCOG=37%Wa=7.9NWw=126NAngle=90°Insertion=0.17mAngle for line of pull=11°…

Q: A 2.25 kN m torque is applied to the solid cylinder made up of a hollow cylinder and an inner core…

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Q: A pipe has an outside diameter of 0.7 inches and inside diameter of 0.12 inches. A force of 144 lbs…

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Q: .Assume the shafts are straight, the material is homogeneous and the shafts are made of the same…

A: Solution:- Calculation:- 1. for equal stress 16 Troundπd3 =4.8Tsquared3Tsquare = Tround164.8π…

Q: the maximum weight of a user is 120 kg. a chair with 4 wheels each of its axes is solid round. the…

A: Mass of the user (m) = 120 kg Strength of the material = 1.7 MPa Need to determine the minimum…

Q: A bolt is expected to break at 105 ft-lb of torque. A cheater bar is being used to tighten the bolt.…

A: Given data: The torque required to break the bolt is T = 105 ft-lb. The length of the wrench is l =…

Q: What factor of safety is needed for a 2 in. diameter shaft with an ultimate strength of 50,000 psi…

A: diameter of shaft, d=2 in.ultimate strength= 50000 psiTorque transmitted= 40000 in.lbThe objective…

Q: A 2-in.-diameter round steel rod 10 ft long is subjected toa tensile force of 60 kips. How much will…

A: Given Data⇒Diameter of round steeld=2 inLength of round steelL=10 ft=120 inTensile ForceF=60…

Q: (5) A 76mm solid shaft is to be replaced with a hollow shaft of the same torsional strength.…

A: When an amount of force applied on the object, then it has the tendency to rotate that object about…

Q: .A 3 inches diameter solid shaft is desired to replace a hollow shaft in which the weight of hollow…

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Q: 2. A solid circular shaft has a diameter of 2 in. The shaft, in its current geometry, does not have…

A: The process to achieve a Three-fold increase in the polar moment of inertia of the solid circular…

Q: Determine the load, in kN, on a 25-mm diameter, 1200 cm long steel shaft if its maximum elongation…

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Q: Could you determine the maximum deformation (deflection) of the fuselage frame under the 22.05 lb…

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Q: A centric load P is applied to the granite block shown. The resulting maximum value of the shearing…

A: A centric load P is applied to the granite block shown. The resulting maximum value of the shearing…

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.