Engineering, 10.09.2019 20:30 naomirice24
Consider a single pane window. the dimensions of the ¼-inch-thick glass window pane are about 0.9 m by 1.65 m. the surface temperatures of the glass will not be equal to the air temperature on the respective sides, as will be seen later in the course. for these conditions, the glass surface temperatures are approximately 1°f and -7°f. (at this time, we do not have the ht skills to calculate the surface temperatures.) determine the heat transfer rate vector through the glass for these surface temperatures. express your answer in vector notation. your sketch should identify your coordinate system and your vector answer should agree with your sketch. for consistency, set your coordinate system such that the inside glass surface is at the origin and the outside surface is in the positive x direction (typically to the
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Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:20
For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.
Answers: 1
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
Consider a single pane window. the dimensions of the ¼-inch-thick glass window pane are about 0.9 m...
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