Engineering, 23.04.2020 18:24 amandanunnery33
Calculate the surface deflection under the center of a tire (a = 6 in. q = 80 psi) for a 12-inch pavement having a 50,000 psi modulus and subgrade modulus of 10,000 psi from two-layer theory. Also, calculate the interface deflection Ds and the deflection that takes place within the pavement layer Dp.
Answers: 2
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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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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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Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
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Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Calculate the surface deflection under the center of a tire (a = 6 in. q = 80 psi) for a 12-inch pav...
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