Two composite bars have the following composition. At an initial temperature of 5 degree C, there is an existing gap of 9mm. Bar 1 and 2 have coefficients of thermal expansion of ai 67 X10 6/°C, respectively. Determine the temperature at which the 9mm 140 X10-6/°C and a2 |3| %3D gap is closed. GAP (1) (2) B C 540 mm 360 mm
Two composite bars have the following composition. At an initial temperature of 5 degree C, there is an existing gap of 9mm. Bar 1 and 2 have coefficients of thermal expansion of ai 67 X10 6/°C, respectively. Determine the temperature at which the 9mm 140 X10-6/°C and a2 |3| %3D gap is closed. GAP (1) (2) B C 540 mm 360 mm
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.6.13P: A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean...
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Two composite bars have the following composition. At an initial temperature of 5 degree C, there is an existing gap of 9mm. Bar 1 and 2 have coefficiens of thermal expansion of a1=140x10^-6/°C and a2=67x10^-6/°C, respectively. Determine the temperature at which thr 9mm gap is closed.
![Two composite bars have the following composition. At an initial
temperature of 5 degree C, there is an existing gap of 9mm. Bar 1 and 2
have coefficients of thermal expansion of a1
67 X10 6/°C, respectively. Determine the temperature at which the 9mm
140 X10-6/°C and a2
gap is closed.
GAP
(1)
(2)
В
C
540 mm
360 mm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7f76b7d-5852-42da-bbdc-8108e44454ae%2Ffea77550-5021-4eb7-bfbc-9b43bbd07a60%2Fk27l3u_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two composite bars have the following composition. At an initial
temperature of 5 degree C, there is an existing gap of 9mm. Bar 1 and 2
have coefficients of thermal expansion of a1
67 X10 6/°C, respectively. Determine the temperature at which the 9mm
140 X10-6/°C and a2
gap is closed.
GAP
(1)
(2)
В
C
540 mm
360 mm
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