Engineering, 06.04.2021 03:40 TJxx187
Two dogbone specimens of identical geometry (same gauge lengths and cross-sectional areas) but made of two different materials: steel and aluminum are tested under tension at a fixed load rate. If the displacement rate needed to achieve the specified load rate for aluminum specimen is 0.001 inch/min, determine the displacement rate that must be applied on the steel specimen to achieve the specified load rate. Given, Young's modulus (E) of steel is 29,000 ksi and that of aluminum is 10,000 ksi.
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Engineering, 04.07.2019 18:10
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
Answers: 1
Engineering, 04.07.2019 18:20
Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.
Answers: 3
You know the right answer?
Two dogbone specimens of identical geometry (same gauge lengths and cross-sectional areas) but made...
Questions
Mathematics, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
SAT, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
History, 20.11.2020 03:30
Arts, 20.11.2020 03:30
Arts, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
Chemistry, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
Mathematics, 20.11.2020 03:30
