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Find the distance of the line 3x + 4y + 5 = 0 from the point (2,-3).
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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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The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
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Fluids at rest possess no flow energy. a)- true b)- false
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Engineering, 04.07.2019 18:10
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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Find the distance of the line 3x + 4y + 5 = 0 from the point (2,-3)....
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