Answers: 3
Physics, 22.06.2019 05:10
Total solidification times of three casting geometries are to be compared: a sphere, a cylinder, in which the length-to-diameter ration - 1.0, and a cube. volume = 1000 cm^3 for all three shhapes, and the same casting alloy is used. a) determine the solidification times of each geometry b) based on the results of part (a), which geometric element would make the best riser? c) if the mold constant = 3.5 min/cm^2 in chvorinov's rule, compute the total solidification time for each casting.
Answers: 3
Physics, 22.06.2019 05:30
The volume of a gas is halved during an adiabatic compression that increases the pressure by a factor of 2.5. what is the specific heat ratio? show the math steps .
Answers: 3
Physics, 22.06.2019 06:00
(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
Answers: 1
Physics, 22.06.2019 23:10
What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon
Answers: 1
A train moves with auniform veleocity of 36 km per hour...
Mathematics, 07.03.2021 21:00
Social Studies, 07.03.2021 21:00
Mathematics, 07.03.2021 21:00
Arts, 07.03.2021 21:00
History, 07.03.2021 21:00
History, 07.03.2021 21:00
Biology, 07.03.2021 21:00
English, 07.03.2021 21:00
Chemistry, 07.03.2021 21:00
Mathematics, 07.03.2021 21:00
History, 07.03.2021 21:00
Mathematics, 07.03.2021 21:00
Chemistry, 07.03.2021 21:00
Mathematics, 07.03.2021 21:00