EXERCISE 2The electric motor exerts a 500-N m torque on the aluminumshaft ABCD when it is rotating at a constant speed. Given that300 N-m.the G = 27 GPa.Knowing that and that the torques exerted on200 N.mpulleys B and C are as shown, determine the angle of twist45mmbetween0.9 m1.2 m(a) B and C40Ans: B/c 1.384°(b) B and DAns: 9 B/D= 3.22°

Write the given values along with the suitable variables.

The electric motor exerts a 500-N m torque on the aluminum shaft ABCD when it is rotating at a constant speed. Given that the G = 27 GPa.Knowing that and that the torques exerted on pulleys B and C are as shown, determine the angle of twist between (a) B and C Ans: 9 B/c= 1.384° (b) B and D Ans: B/D 3.22°

The electric motor exerts a 500-N m torque on the aluminum shaft ABCD when it is rotating at a constant speed. Given that the G = 27 GPa.Knowing that and that the torques exerted on pulleys B and C are as shown, determine the angle of twist between (a) B and C Ans: 9 B/c= 1.384° (b) B and D Ans: B/D 3.22°

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: In the bevel-gear system shown, α = 18.43°. Knowing that the allowable shearing stress is 13 ksi in…

A: Please see the attached image for the answer.Explanation:

Q: The aluminum rod AB (G= 27 GPa) is bonded to the brass rod BD (G= 39 GPa). Knowing that portion CD…

A: Approach to solving the question: Detailed explanation: The question refers on A only. Note: the…

Q: solid steel shaft is made of steel has 100-mm diameter. The shaft is subjected to the distributed…

Q: Using Tall = 8.7 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled yellow…

Q: The steel jacket CD has been attached to the 40-mm diameter steel shaft AE by means of rigid flanges…

A: Given Data

Q: Q2) The aluminum rod BC (G-26 GPa) is bonded to the brass rod AB (G-39 GPa). Knowing that Birass…

A: For solution refer below images.

Q: Determine the maximum torque that can be applied to the shaft, given that the maximum angle of twist…

A: Given, A beam with two different cross sections. Length of the first portion = 2L diameter of the…

Q: For the assembly of Fig. , knowing that rA= 2rB, determine the angle of rotation of end E of shaft…

A: Given that The relation between the radius is, rA = 2rB. Let TAD be the torque exerted on shaft AD.…

Q: 600 N-m Given: A solid aluminum shaft with 900 N-m diameter of 50 mm is loaded by torques as shown.…

Q: The aluminum rod AB (G = 27 GPa) is bonded to the brass rod BD (G = 39 GPa). Knowing that portion CD…

Q: The solid circular shaft shown is made of a steel that is assumed to be elastoplastic with ry= 145…

A: The below information is given: τY = 145 MPa = 145 × 106 Pa c = 32 mm = 0.032 m Plastic zone tp =…

Q: 3) The electric motor exerts a torque of 600 N.m on the steel shaft ABCD when it is rotating at a…

A: Given Data Modulus of rigidity is : G=77 GPa Length section of BC is : LBC=0.8 m Length section of…

Q: please see attached screenshot

A: Step 1:Angle of twist at A, ϕA = 6.02o

Q: PROBLEM 3.52 A 4 kNm torque T is applied at end A of the composite shaft shown. Knowing that the…

Q: 2- The design of the gear-and-shaft system shown requires that steel shafts of the same diameter be…

A: or 0.0262 radG = 77 GPa

Q: angle of twist (a) between A and B, (b) between B and C, um (c) At C

Q: Q3: The horizontal shaft AD is attached to a fixed base at D and is subjected to the torques as…

A: To find: The total angle of twist at end A. Given: The modulus of rigidity of the shaft is G=77 GPa.…

Q: d₁ = 38 mm d₂

Q: Using Tall = 7.95 ksi and knowing that G= 5.6 x 106 psi, determine for each of the cold-rolled…

A: Given dataAllowable shearing stress=7.95 KsiG=modulus of rigidity=L=Length of the bar= 16 inFind,1)…

Q: Two solid shafts are connected by gears as shown. Knowing that G = 77.2 GPa for each shaft,…

A: The modulus of rigidity of shafts are .The torque applied is

Q: Shaft AB is made entirely of steel and is solid with a uniform cross-section. Knowing that LAC = LBD…

A: Given data as per the question Length of AC section =290 mm = 0.29 m Length of CD section =90 mm =…

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

A: The angle of rotation: The angle at which the fixed end rotates with respect to the free end is…

Concept explainers

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.

Question

EXERCISE 2
The electric motor exerts a 500-N m torque on the aluminum
shaft ABCD when it is rotating at a constant speed. Given that
300 N-m.
the G = 27 GPa.Knowing that and that the torques exerted on
200 N.m
pulleys B and C are as shown, determine the angle of twist
45mm
between
0.9 m
1.2 m
(a) B and C
40
Ans: B/c 1.384°
(b) B and D
Ans: 9 B/D= 3.22°

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 6 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

A circular shaft AB consists of a 10-in.-long, 78-in.-diameter steel cylinder, in which a 5-in.-long, 58-in.-diameter cavity has been drilled from end B. The shaft is attached to fixed supports at both ends, and a 90 lb?ft torque is applied at its midsection . Determine the torque exerted on the shaft by each of the supports.
3. The stepped shaft shown is supported by bearings at A and B. Determine the maximum stress in the shaft due to the applied torques. The shoulder fillet at the junction of each shaft has a radius of r= 3 mm 27 N.m 54 N.m 27 N.m 30 mm A 15 mm
3.36 The torques shown are exerted on pulleys B, C, and D. Knowing that the entire shaft is made of aluminum (G = 27 GPa), deter- mine the angle of twist between (a) C and B, (b) D and B. 30 mm 30 mm 400 N- m GG 36 mm 900 N- m 36 mm 500 N. m B "0.6 m E. 0.5 m D m 0.5 Fig. P3.36
Pravinbhai
The aluminum rod AB (G= 27 GPa) is bonded to the brass rod BD(G= 39 GPa). Knowing that portion CD of the brass rod is hollow and has an inner diameter of 40 mm, determine the angle of twist at A.
A 0.75" diameter solid steel shaft is connected by the steel bolted coupling shown. The maximum allowable shear stress in the steel is 18 ksi (shaft and bolts). The coupling consists of steel bolts that are 1/8" diameter and the bolt holes are equally spaced and centered on a 4" diameter circle (2" radius from the center of the shaft to the center of a bolt hole). Determine a) The maximum torque that the shaft can carry Ans: /,491"* b) The number of bolts required for the torque in part a). Assume the bolts fail by shearing at the coupling interface and the shear stress is uniform across the bolt's cross sectional area.