Engineering, 26.07.2019 19:10 PONBallfordM89
How much head loss will be produced by sending 0.5 m /min of water a distance of 2000 m using commercial steel pipes of diameters 50 mm? also, what would be the head loss if the diameter is 100 mm? the water temperature is assumed to be 20°c
Answers: 2
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)
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Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
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Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
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Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
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How much head loss will be produced by sending 0.5 m /min of water a distance of 2000 m using commer...
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