subject
Engineering, 25.05.2021 02:00 HecptyAura

10. The federal size and weight limits apply to a national system of interstates commonly referred to as the:
A. Federal Network.
B. Limit Highway.
C. Weight Road.
D. National Network.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
question
Engineering, 04.07.2019 18:10
Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?
Answers: 1
question
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
question
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
You know the right answer?
10. The federal size and weight limits apply to a national system of interstates commonly referred...
Questions
question
Mathematics, 14.01.2021 02:50
question
Chemistry, 14.01.2021 02:50
question
Mathematics, 14.01.2021 03:00
question
Computers and Technology, 14.01.2021 03:00
Questions on the website: 13722363