Engineering, 11.07.2019 02:20 deedivinya
Adiving board is to be designed that is 6 foot long, 14in wide. the maximum load at the end of the beam is 400lb. the diving board can be considered a cantilever beanm 2. a. draw a free body diagram of the beam b. draw the shear force diagram and bending moment diagram for the beam c. assuming the material is made of wood and the maximum normal stress ( must not exceed 4kps, determine the required height of the beam for a rectangular section.
Answers: 3
Engineering, 04.07.2019 16:10
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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Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
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Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
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Engineering, 06.07.2019 02:30
On solidification from a melt, the polymer polyethylene forms a semi-crystalline spherulite structure. (i) sketch an individual spherulite and label the amorphous and crystalline regions. (ii) draw a schematic to show the changes in specific volume with temperature during cooling from the melt, comparing it to the theoretical extremes of fully crystalline and fully amorphous (indicate tm and tg)
Answers: 2
Adiving board is to be designed that is 6 foot long, 14in wide. the maximum load at the end of the b...
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