Which of the following is manual material handling?
4
Carrying a heavy tool
b) Driving...
Engineering, 27.10.2020 21:30 svalencia2
Which of the following is manual material handling?
4
Carrying a heavy tool
b) Driving a tractor
c) Moving something with a forklift
ООО
Answers: 1
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
Engineering, 04.07.2019 18:20
Describe one experiment in which the glass transition temperature and melting temperature of a totally amorphous thermoplastic material can be determined. show the relevant experimental results in a diagram which should be properly annotated with the two temperatures clearly marked. what is likely to happen to the curve in the diagram if the amorphous polymer is replaced by a thermosetting type?
Answers: 2
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, 06.07.2019 04:10
Agas mixture with a compostion of 55 methane, 30% propane, and 15 butane by volume) is compressed from 1 bar and 25°c to 9bar in a compressor with an isentropic efficiency of 85%. the environment has a temperature of to25 c. determine (a) the exit temperature of the mixture (b) the specific work required to run the compressor (c) the specific entropy generation of the process (d) the specific exergy destruction of the process (e) the second law efficiency of the compressor
Answers: 3
Mathematics, 12.03.2021 22:30
Mathematics, 12.03.2021 22:30
Mathematics, 12.03.2021 22:30
Mathematics, 12.03.2021 22:30
Health, 12.03.2021 22:30
History, 12.03.2021 22:30
Mathematics, 12.03.2021 22:30
Engineering, 12.03.2021 22:30
Business, 12.03.2021 22:30
Social Studies, 12.03.2021 22:30
Business, 12.03.2021 22:30
Mathematics, 12.03.2021 22:30