Engineering, 26.07.2021 17:00 imbadatmath56
Trình bày các nhóm chỉ tiêu thường được quan tâm tới trong đánh giá đa chỉ tiêu dự án xây dựng. Trong các nhóm chỉ tiêu đó, những nhóm chỉ tiêu nào có sự mâu thuẫn với nhau?
Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
Engineering, 04.07.2019 19:10
What is the main objective of using reheat rankine cycle?
Answers: 3
Trình bày các nhóm chỉ tiêu thường được quan tâm tới trong đánh giá đa chỉ tiêu dự án xây dựng. Tron...
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