Engineering, 11.02.2020 20:45 3giez4
Molten metal is poured into the pouring cup of a sand mold at a steady rate of 400 cm3/s. The molten metal overflows the pouring cup and flows into the downsprue. The cross section of the sprue is round, with a diameter at the top = 3.4 cm. If the sprue is 20 cm long, determine the proper diameter at its base so as to maintain the same volume flow rate.
Answers: 3
Another question on Engineering
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
You know the right answer?
Molten metal is poured into the pouring cup of a sand mold at a steady rate of 400 cm3/s. The molten...
Questions
Mathematics, 23.02.2020 22:53
Law, 23.02.2020 22:54
English, 23.02.2020 22:55
History, 23.02.2020 22:55
Health, 23.02.2020 22:55
Mathematics, 23.02.2020 22:55
Business, 23.02.2020 22:55
Mathematics, 23.02.2020 22:55
Mathematics, 23.02.2020 22:56
Mathematics, 23.02.2020 22:56
Business, 23.02.2020 22:56
Mathematics, 23.02.2020 22:56
Mathematics, 23.02.2020 22:56
