Engineering, 31.08.2021 20:20 ayoismeisalex
Calculate the energy of attraction between a cation with a valence of +2 and an anion with a valence of -1, the centers of which are separated by a distance of 3.4 nm.
Answers: 2
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What precautions should you take to prevent injuries when dealing with heavy loads?
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Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
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Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
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Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
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Calculate the energy of attraction between a cation with a valence of +2 and an anion with a valence...
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