Answers: 1
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
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 18:10
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 19:10
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
What is in gorilla glue...
Mathematics, 09.06.2021 20:50
Mathematics, 09.06.2021 20:50
Social Studies, 09.06.2021 20:50
Social Studies, 09.06.2021 20:50
Spanish, 09.06.2021 20:50
Biology, 09.06.2021 20:50
Mathematics, 09.06.2021 20:50
Mathematics, 09.06.2021 20:50
Mathematics, 09.06.2021 20:50
English, 09.06.2021 20:50
Chemistry, 09.06.2021 20:50
Mathematics, 09.06.2021 20:50