Engineering, 12.12.2020 15:50, pcastaneda03
A) Gravity attracts horizontally downwards the weight of any object such a building or a part of building. (True / False)
b) Predixes is used to represent quantities which is very small or big in S. I unit. (True / False)
c) 11500 kmh-2 is equal to 0.877 ms-2 . (True / False)
d) Moment of moment force measures the efficiency of the shape of the cross sectional of material to resist bending. (True / False)
e) 123.456 x 108 cm2 is equivalent 1234560 m2. (True / False)
Answers: 1
Engineering, 04.07.2019 18:10, ijohnh14
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
Answers: 2
Engineering, 04.07.2019 18:10, Tyrant4life
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
Engineering, 04.07.2019 18:10, xboxdude06
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
A) Gravity attracts horizontally downwards the weight of any object such a building or a part of bui...
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