Engineering, 13.09.2019 23:30 Maria3737
Contrary to what you might expert, a solid steel ball can float on water due to the surface tension effect. determine the maximum diameter of a steel hall that would float on water at 20 degree c. what would your answer be for an aluminum ball? take the densities of steel and aluminum to be 7800 kg/m3, and 2700 kg/m3, respectively.
Answers: 2
Engineering, 04.07.2019 12:10, Ryantimes2
On a average work day more than work place firs are reorted
Answers: 1
Engineering, 04.07.2019 18:10, skpdancer1605
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
Answers: 3
Engineering, 04.07.2019 18:10, nandalabella06
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
Contrary to what you might expert, a solid steel ball can float on water due to the surface tension...
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