I need help finding the answer to this question, I would highly appreciate it. if a is the Coefficient of linear expansion of block andLo denotes the original length, AT denotes thetemperature change then which one of these is true?A. α ΔL -Lo ΔΤ- 0B. AL + a Lo AT = 0C. ΔL - α Lo ΔΤ-0D. α ΔL + Lo ΔΤ- 0 The mean value of the data column that correspondto the (strain ɛ) of the material is given as?А. 2.65B. 0.111C. 0.187D. 1.02Stress a (Pa) Strain e0.0040.0110.00980.02940.0170.0290.0320.0380.2646 0.04680.06860.11760.1470.20580.3038 0.05860.33516 0.07340.29008 0.08190.0920.265580.285180.110.327320.1230.343490.130.379260.150.423360.170.482160.20.474320.220.43120.2330.408660.2450.365540.26

Given: The original length of the wire is Lo. The change in length is ∆L. The change in temperature…

if a is the Coefficient of linear expansion of block and Lo denotes the original length, AT denotes the temperature change then which one of these is true? A. a AL - Lo AT = 0 B. ΔL + α Lo ΔΤ-0 C. ΔL - a Lo ΔΤ-0 %3D D. α ΔL + Lo ΔΤ- 0 ||

if a is the Coefficient of linear expansion of block and Lo denotes the original length, AT denotes the temperature change then which one of these is true? A. a AL - Lo AT = 0 B. ΔL + α Lo ΔΤ-0 C. ΔL - a Lo ΔΤ-0 %3D D. α ΔL + Lo ΔΤ- 0 ||

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 42P: During the isobaric expansion from A to B represented below, 130 J of heat are removed from the gas....

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Question

I need help finding the answer to this question, I would highly appreciate it.

if a is the Coefficient of linear expansion of block and
Lo denotes the original length, AT denotes the
temperature change then which one of these is true?
A. α ΔL -Lo ΔΤ- 0
B. AL + a Lo AT = 0
C. ΔL - α Lo ΔΤ-0
D. α ΔL + Lo ΔΤ- 0

The mean value of the data column that correspond
to the (strain ɛ) of the material is given as?
А. 2.65
B. 0.111
C. 0.187
D. 1.02
Stress a (Pa) Strain e
0.004
0.011
0.0098
0.0294
0.017
0.029
0.032
0.038
0.2646 0.0468
0.0686
0.1176
0.147
0.2058
0.3038 0.0586
0.33516 0.0734
0.29008 0.0819
0.092
0.26558
0.28518
0.11
0.32732
0.123
0.34349
0.13
0.37926
0.15
0.42336
0.17
0.48216
0.2
0.47432
0.22
0.4312
0.233
0.40866
0.245
0.36554
0.26

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