Engineering, 04.04.2020 13:48 dondre54
The upper surface of a 1x1 ASTM B152 copper plate is being cooled by air at 20 c. if the rate of convection heat transfer from the plate surface is 700 W, would the use of ASTM B152 plate be in compliance with tht ASME Code for process piping?
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Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
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The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
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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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Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
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The upper surface of a 1x1 ASTM B152 copper plate is being cooled by air at 20 c. if the rate of con...
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