subject
Engineering, 09.04.2021 21:40 lornalamkin

What is the resultant of a 3-unit vector and 4-unit vector at right angles to each other?

ansver
Answers: 3

Another question on Engineering

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 higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
question
Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
Answers: 2
question
Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
Answers: 3
You know the right answer?
What is the resultant of a 3-unit vector and 4-unit vector at right angles to each other?...
Questions
question
Mathematics, 26.01.2021 23:10
question
English, 26.01.2021 23:10
question
Mathematics, 26.01.2021 23:10
question
Mathematics, 26.01.2021 23:10
question
Mathematics, 26.01.2021 23:10
question
Mathematics, 26.01.2021 23:10
Questions on the website: 13722361