Determine the torque that can be transmitted by a shaft of 50 mm diameter, if the maximum allowable angle of twist is 2° in a length of 100 cm. Take G = 80000 .

Q: A 12 kN-m torque is applied at the free end of the shaft as shown. The shaft has a diameter of 10…

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Q: A single torque of T = 60 N.m is applied to a compound torsion member. Segment (1) is a 32-mm…

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Q: Q: For the aluminum shaft shown (G 27 GPa), determine (a) the torque T that causes an angle of twist…

A: Given: G=27 GPad0=18 mmdi=12 mml=1.25 mθ=4°

Q: A 2-in diameter steel shaft rotates at 150 rpm. If the shearing stress is limited to 10 ksi,…

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Q: A solid steel shaft, 1.5 feet in diameter and 30 feet long, is rotating at 50 RPM and transmits a…

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Q: A shaft is fixed at support C and has a torque of 75lb.ft  with respect to free end at a distance of…

A: givenM1=75lbft  at 0.75ft  from fixed end CW2=1200lb/ft M2=600lbft at free end

Q: A hollow cylindrical steel shaft is 1.5 m long and has inner and outer diameters respectively equal…

A: Given data as per question L=1.5 mDi=40 mmDo=60 mmAllowable shear stress =120 Mpa

Q: A steel shaft of diameter 60 mm and length 3.5 m is fixed at its ends A and B. If two torques of the…

A: The schematic diagram of the bar is as follows: The free body diagram of the bar is as follows:

Q: A solid shaft of diameter 10 mm is subjected to a torque of 15 N/m. considering modulus of rigidity…

A: The angle of twist is 2.74° (Option D is correct).

Q: 4) Shafts with lengths 5m and 4 m are connected by gears. The diameter and shear modulus for both…

A: Given,  Lengths of the shafts , 5 m and 4 m. Diameter of the shafts , d = 10cm Shear modulus of the…

Q: A hollow steel shaft with an outside diameter of 75 mm and a wall thickness of 5 mm is subjected to…

A: The given values are - do =75 mm, t=5 mm, T =4090×1000 Nmm, G =80×1000 Mpa, L=2000mm The inside…

Q: A solid titanium alloy [G=114⁢ GPa] shaft that is 950 mm long will be subjected to a pure torque of…

A: Given that G=114Gpa=114×103Mpa L=950mm T=195 N-m τall=145Mpa θall=30 min diameter  on the basis of…

Q: A solid circular steel shaft having an outside diameter of 1.75 in. is subjected to a pure torque of…

A: Given data: ◆ The diameter of solid circular shaft: D = 1.75 inch ◆ The torque applied on the shaft:…

Q: . Determine the torque applied.

A: Determine the torque applied.

Q: A solid shaft in a rolling mill transmits 30kW at 100 rpm. Find the diameter in mm of the shaft so…

A: Answer: The diameter of the shaft is 63.35 mm.  Hence, the correct answer is option (c).

Q: 2.0 in. solid shaft transmits power at 120 rpm. If the allowable shearing stress is 12ksi. (a)…

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Q: What is the diameter of a solid shaft that will not twist through more than 1.5° in a 200 cm length…

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Q: 75 N.m C 125 N.m 2 m 1m A steel shaft is fixed at A and is subjected to the torques as shown.…

A: Given data: dAB=50 mmdBC=30 mmG=77 GPa Need to determine the torque in segment AB, BC and angle of…

Q: 3. A cylindrical rod is composed of two pieces of different diameters. Both pieces are made of the…

A: As per given Question  TB=4000 in-lb TD=3000 in-lb JAC=4 in4 JCD=2 in4 L=10 in G=10×106 We have…

Q: A hollow cylindrical steel shaft is 1.5m long and has inner and outer diameters respectively equal…

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Q: 8) A 740 N person stands on the high end of a ramp that's tilted up at 35° from due East, 3.1 m…

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Q: The electric motor exerts a 500-N-m torque on the aluminum shaft ABCD when it is rotating at a…

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Q: 600 Nm An aluminum shaft with a constant diameter of 50 mm is loaded by torques applied to gears…

A: To find: The relative angle of twist of gear D relative to gear A. Given: The diameter of the shaft…

Q: A hollow steel shaft with an outside diameter of 90 mm and a wall thickness of 10 mm is subjected to…

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Q: A solid circular steel shaft having an outside diameter of 2.00 in. is subjected to a pure torque of…

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Q: A solid circular steel shaft having an outside diameter of D = 1.25 in. is subjected to a pure…

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Q: For the solid circular rods exposed to the shown torques, determine the segment that experiences…

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Q: A steel marine propeller shaft 7 inches in diameter and 18 ft long is used to transmit 9,138 hp at…

A: Given data,  d= 7 in  L= 18 ft = 216 in  G= 12*10⁶ psi  P= 9138 HP  N= 189 rpm

Q: If the torque is 2840 Nm, what is the stress in this 55 mm diameter solid shaft? Express your answer…

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Q: Determine the diameter of a steel shaft, in inches, if subjected to a torque of 36,000 in-lbs and a…

A: Given Data T=36000 lbs.in Shear stress=10 ksi

Q: A solid shaft   2 m.  long   is stressed   60 MPa   when transmitted a power  of 50 kW at   2 rev /…

A: Given: The length of solid shaft, L = 2 m The shear stress in shaft, τ = 60 MPa The transmitted…

Q: A hollow shaft of 1 m length is designed to transmit a power of 30 kW at 700 rpm. The maximum…

A: Given:Length of the hollow shaft, L=1 mPower transmit, P=30 kWSpeed of the shaft, N=700 rpm,Angle of…

Q: Consider a solid aluminum shaft perfectly bonded to a brass cylinder subjected to two concentrated…

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Q: The outside diameter of a hollow shaft is 1.6 times the inside diameter. When transmitting 420 W of…

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Q: Maximum shear stress developed on the surface of a solid circular shaft under pure torsion is 240…

A: Given data: - The maximum shear stress on the circular shaft is τ = 240 MPa.

Q: The outside diameter of a hollow shaft that is twice its inside diameter the ratio of its torque…

A: This question is related to the solid shaft and hollow shaft. For the solid shaft, Shear stress…

Q: If a = 25 mm and b = 15 mm, determine the maximum shear stress in the circular and elliptical shafts…

A: Given: a=25 mm b= 15 mm T = 80 Nm To determine: The maximum shear stress in the circular and…

Q: Determine the torque that can be transmitted by this shaft. D = 120 mm d = 80 mm L = 3 m Modulus of…

A: outside dia (D) = 120 mm = 0.120 m inside dia (d) = 80 mm = 0.08 m length (L) = 3 m  modulus of…

Q: 11.5 (A/B). Two shafts, one of steel and the other of phosphor bronze, are of the same length and…

A: Both steel shaft and phosphor bronze shafts are having same length. Hence, Ls= Lpb. Both steel shaft…

Q: A solid circular steel shaft having an outside diameter of 2.25 in. is subjected to a pure torque of…

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Q: A steel shaft of diameter 60 mm and length 3.5 m is fixed at its ends A and B. If two torques of the…

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Q: The propellers of a ship are connected to an A-36 steel shaft that is 60 m long and has an outer…

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Q: 3.27 The two identical shafts, 1 and 2, are built into supports at their left ends. Gears mounted on…

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Q: Problem 1

A: Due to the torques at point B, C, D, E, and G, there exists a reaction torque at point A.Sign…

Q: Consider a solid shaft of 18-mm diameter.  Determine the maximum shearing stress in the shaft as it…

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Q: A hollow steel shaft with an outside diameter of 75 mm and a wall thickness of 5 mm is subjected to…

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Q: Determine the torque that can be transmitted by this shaft. D = 120 mm Outer diameter, Inside…

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Q: A solid circular steel shaft having an outside diameter of 1.50 in. is subjected to a pure torque of…

A: Answer: The correct answer is option (b) i.e. 12.57 ksi.

Q: if you wrong i will dislike. A motor driving a solid circular steel shaft transmits 40 kW of power…

A: Given Data ⇒ Power transmitted by motor (P)=40 KWSpeed (N)=500 rpm Diameter of the shaft (d)=40…

Q: The diameter of a shaft is increased from 40 mm to 120 mm, all other conditions remaining unchanged.…

A: Torque carrying capacity                          T=π16τd3 All other conditions are the same except…

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.