Using Superposition principle find i
...
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 19:10
Which of the following is the most important advantage of a large field of view? a. allows larger areas to be examined b. relieves eyestrain c. minimizes parallax errors. d. increases precision in proportion to the in- crease in field of view
Answers: 2
Engineering, 05.07.2019 19:10
Tech a says never use a water hose to clean up dust after a repair. tech b says never use a floor scrubber to clean up dust after repairs. who is correct?
Answers: 1
Engineering, 06.07.2019 04:10
Along steel shaft of 10 cm diameter is austenised at 870°c and then quenched in a liquid at 30oc. the average surface heat transfer coefficient is 2000 w/m2. °c. the relevant thermophysical properties of the shaft are: p=7800 kg/m", k=20 w/mk, cp=0.46 kj/kg.k calculate: a)-the time required for the center temperature to drop to 200°c. b)-the temperature at half-radius at that moment. c)-the amount of heat that had been transferred to the liquid by that time per meter length of the shaft
Answers: 1
English, 07.11.2020 14:00
Social Studies, 07.11.2020 14:00
Mathematics, 07.11.2020 14:00
Mathematics, 07.11.2020 14:00
Social Studies, 07.11.2020 14:00
Chemistry, 07.11.2020 14:00
Mathematics, 07.11.2020 14:00
Biology, 07.11.2020 14:00
Chemistry, 07.11.2020 14:00
Mathematics, 07.11.2020 14:00
Health, 07.11.2020 14:00
Mathematics, 07.11.2020 14:00
Biology, 07.11.2020 14:00
Health, 07.11.2020 14:00