Engineering, 04.10.2019 21:00 kprincess16r
Choose all of the characteristics that apply to the locational and profile tolerances. there may be more than one correct answer. a. circularity b. perpendicularity c. angularity d. straightness e. cylindricity f. flatness g. total runout h. profile of a surface i. symmetry j. concentricity k. circular runout l. position m. profile of a line n. parallelism
Answers: 1
Engineering, 04.07.2019 18:10
Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan
Answers: 3
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
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 18:20
Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa.s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)
Answers: 3
Choose all of the characteristics that apply to the locational and profile tolerances. there may be...
Computers and Technology, 14.04.2021 17:10
Chemistry, 14.04.2021 17:10
Geography, 14.04.2021 17:10
Arts, 14.04.2021 17:10
History, 14.04.2021 17:10
Biology, 14.04.2021 17:10
English, 14.04.2021 17:10
Medicine, 14.04.2021 17:10
Mathematics, 14.04.2021 17:10
Geography, 14.04.2021 17:10