Engineering, 24.09.2020 15:01, nnance689
One area of concern in athletics is the use of steroids. One anabolic steroid called tetrahydrogestrinone or THG has been in the news for several years due to the popularity of the drug among athletes. THG has a molecular mass of 312.5 grams per mole[g/mol]. A test is being developed to determine if an athlete has used THG. The detection limit is 2 nanograms per milliliter[ng/mL]. In a sample of 0.08 liters [L], how many moles [mol] of THG must be present to surpass the detection limit?
Answers: 2
Engineering, 04.07.2019 18:10, alyssabailey7545
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
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
Engineering, 04.07.2019 18:10, 0436500
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
One area of concern in athletics is the use of steroids. One anabolic steroid called tetrahydrogestr...
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