PLS HELPPP
What is the sense of a vector that is 20° CW from the negative x-axis?
A. Up and...
Engineering, 16.11.2020 23:10 Mboss4
PLS HELPPP
What is the sense of a vector that is 20° CW from the negative x-axis?
A. Up and right
B. Down and right
C. Up and left
D. Down and left
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
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
Engineering, 04.07.2019 19:10
Arigid tank contains 10 kg of air at 137 kpa (abs) and 21°c. more air is added to the tank until the pressure and temperature rise to 242 kpa (abs) and 32°c, respectively. determine the amount of air added to the tank. [r-0.287 kj/kg k]
Answers: 3
Engineering, 04.07.2019 19:20
Aseries piping system conveys methyl alcohol. the system consists of 70 m of 1- nominal pipe follow by 50 m of 2-nominal pipe, both schedule 40 commercial steel. the 1-nominal pipe contains 3 90° elbows (regular) anda fully open gate valve, all threaded. the pressure drop through the system is 150 kpa. determine the volume flow rate through the system that is horizontally laid.
Answers: 1
Engineering, 04.07.2019 19:20
Air at a pressure of 1atm and a temperature of 40 c is in parallel flow over the top surface of a flat plate that is heated to a uniform temperature of 120 c. the plate has a length of 0.40m (in the flow direction) and a width of 0.15m. the reynolds number based on the plate length is 50, 000. what is the rate of heat transfer from the plate to the air? if the free stream velocity of the air is doubled and the pressure is increased to 10 atm what is the rate of heat transfer?
Answers: 2
You know the right answer?
Questions
Mathematics, 02.05.2021 03:00
Mathematics, 02.05.2021 03:00
Social Studies, 02.05.2021 03:00
Mathematics, 02.05.2021 03:00
Mathematics, 02.05.2021 03:00
Mathematics, 02.05.2021 03:00
Mathematics, 02.05.2021 03:00
Biology, 02.05.2021 03:00
