Knowing a .02 in gap exists when the temperature is 75 degrees f, determine
(a) the temp...
Engineering, 25.12.2019 17:31 carapiasebas
Knowing a .02 in gap exists when the temperature is 75 degrees f, determine
(a) the temperature at which the normal stress in the aluminum bar will be equal to -11ksi,
(b) the corresponding exact length of the aluminum bar.
bronze aluminum
a = 2.4 in^2 a=2.8 in^2
e=15x10^6 psi e=10.6x10^6
alph=12x10^-6/f alpha=12.9x^-6/f
l=14in l=18in
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 19:10
What is the main objective of using reheat rankine cycle?
Answers: 3
You know the right answer?
Questions
Mathematics, 24.04.2020 09:53
Advanced Placement (AP), 24.04.2020 09:54
Mathematics, 24.04.2020 09:54
Mathematics, 24.04.2020 09:54
History, 24.04.2020 09:54
Geography, 24.04.2020 09:54
History, 24.04.2020 09:54
English, 24.04.2020 09:54
Physics, 24.04.2020 09:54
Mathematics, 24.04.2020 09:55
Mathematics, 24.04.2020 09:56
Mathematics, 24.04.2020 09:56
