What is the largest safe torque, in Nm, can be applied to the circular cross-section?(Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123) What is the largest safe torque can be applied to the rectangular cross-section? (Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123) What is the largest safe torque can be applied to the entire structure? (Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123) Find the angle of twist, in radian, for the bar. (Provide answer in 2 decimal places, without the units. Ex: 0.1234 rad. --> 0.12) Find the angle of twist, in degree angle, for the bar. (Provide answer in whole numbers, without the units. Ex: 123.4° --> 123)

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
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What is the largest safe torque, in Nm, can be applied to the circular cross-section?(Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123)

What is the largest safe torque can be applied to the rectangular cross-section? (Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123)

What is the largest safe torque can be applied to the entire structure? (Provide answer in whole numbers, without the units. Ex: 123.4 Nm --> 123)

Find the angle of twist, in radian, for the bar. (Provide answer in 2 decimal places, without the units. Ex: 0.1234 rad. --> 0.12)

Find the angle of twist, in degree angle, for the bar. (Provide answer in whole numbers, without the units. Ex: 123.4° --> 123)
TABLE 3.1. Coefficients for
Rectangular Bars in Torsion
C2
a/b
1.0
* 0.208
0.1406
L
1.2
0.219
0.1661
1.5
0.231
0.1958
2.0
0.246
0.258
0.267
0.282
0.291
0.312
0.229
2.5
0.249
3.0
0.263
4.0
0.281
5.0
0.291
L
10.0
0.312
0.333
0.333
T
Wood:
Allowable stress: 5 MPa
Shear Modulus: 0.5 GPa
L= 0.6 m
d = 50 mm
Transcribed Image Text:TABLE 3.1. Coefficients for Rectangular Bars in Torsion C2 a/b 1.0 * 0.208 0.1406 L 1.2 0.219 0.1661 1.5 0.231 0.1958 2.0 0.246 0.258 0.267 0.282 0.291 0.312 0.229 2.5 0.249 3.0 0.263 4.0 0.281 5.0 0.291 L 10.0 0.312 0.333 0.333 T Wood: Allowable stress: 5 MPa Shear Modulus: 0.5 GPa L= 0.6 m d = 50 mm
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