Engineering, 25.11.2019 22:31 AK3892
In this project, x is an interval between occurrences of an event. record the instance of occurrence of an event, for 100 or more occurrences from a specified start time. for example, the time of arrival (to the nearest second) of people arriving at a checkout point in a supermarket. determine the interval between occurrences by taking the difference between successive arrival times. consult your instructor if you encounter any difficulty in doing this.
Answers: 1
Another question on Engineering
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 controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
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?
In this project, x is an interval between occurrences of an event. record the instance of occurrence...
Questions
Health, 24.09.2019 13:00
Biology, 24.09.2019 13:00
Mathematics, 24.09.2019 13:00
Social Studies, 24.09.2019 13:00
Chemistry, 24.09.2019 13:00
History, 24.09.2019 13:00
Mathematics, 24.09.2019 13:00
Mathematics, 24.09.2019 13:00
Mathematics, 24.09.2019 13:00
History, 24.09.2019 13:00
