Engineering, 18.03.2021 01:10 navygoat5871
A steel Shelby tube was used to collect an undisturbed soil sample from Ontonagon Michigan for lab testing at Michigan Tech. The soil sample had a diameter of 71 mm and a length of 558 mm. The moist weight of the sample was 42.5 10-3 kN while the ovendried weight was 37.85 10-3 kN. The solid grain had a specific gravity of 2.69. Calculate the following index properties using both the 3-phase diagram method.
a. Moist unit weight
b. Field moisture content
c. Dry unit weight
d. Void ratio
e. Degree of saturation
Answers: 3
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
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Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 18:20
The characteristic roots of a dynamic system are: 1.7920 1.8160 i, -1.7920 1.8160 i, -0.4160 what is the order of this system? what are the settling time and damping ratio of the system?
Answers: 3
Engineering, 04.07.2019 18:20
Find the minimum film thickness for a journal bearing with the data below. shaft diameter, d-50 mm, clearance ratio, cdratio? 0.001, shaft speed, n 2000 rpm; bearing length. i 200 mm; eccentricity ration, ? -0.55. ( note, cdratio-ca/d) the minimum film thickness is um
Answers: 2
A steel Shelby tube was used to collect an undisturbed soil sample from Ontonagon Michigan for lab t...
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