Engineering, 23.10.2019 23:00, oomale
Speed and density data were obtained by time-lapse photography on a highway. a linear regression analysis is applied to estimate parameters in greenshields’ model of traffic flow. a linear regression model takes the form us = a + bk, where us is space mean speed and k is density. linear regression analysis yields values of the coefficients a = 62.8 and b = – 0.57. determine the jam density (in veh/mi).
Answers: 1
Engineering, 03.07.2019 15:10, theamandawhite
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Engineering, 04.07.2019 08:10, doggo242
Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 18:10, salazjlove
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
Speed and density data were obtained by time-lapse photography on a highway. a linear regression ana...
Mathematics, 27.05.2021 19:30
Mathematics, 27.05.2021 19:30
Mathematics, 27.05.2021 19:30
Mathematics, 27.05.2021 19:30
Mathematics, 27.05.2021 19:30
Mathematics, 27.05.2021 19:30