Engineering, 28.10.2019 21:31, markaylarowland8
Assume you are an observer standing at a point along a three- lane roadway. all vehicles in lane 1 are traveling at 30 mi/ h, all vehicles in lane 2 are traveling at 45 mi/ h, and all vehicles in lane 3 are traveling at 60 mi/ h. there is also a constant spacing of 0.5 mile between vehicles. if you collect spot speed data for all vehicles as they cross your observation point, for 30 minutes, what will be the time- mean speed and space-mean speed for this traffic stream?
Answers: 2
Engineering, 03.07.2019 15:10, margaret1758
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:20, ashleyjaslin
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
Engineering, 04.07.2019 19:10, netflixacc0107
What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?
Answers: 2
Assume you are an observer standing at a point along a three- lane roadway. all vehicles in lane 1 a...
Mathematics, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Chemistry, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00
Mathematics, 12.12.2020 16:00