Answers: 2
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 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
Physics, 22.06.2019 08:00
You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished
Answers: 1
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
758 j of heat are added to 0.750 kg of copper. how much does its temperature change?(unit=degrees c)...
Mathematics, 21.04.2020 00:10
Mathematics, 21.04.2020 00:10
Social Studies, 21.04.2020 00:10
Mathematics, 21.04.2020 00:10
Biology, 21.04.2020 00:10
History, 21.04.2020 00:10
History, 21.04.2020 00:10
Geography, 21.04.2020 00:10
Mathematics, 21.04.2020 00:10
Chemistry, 21.04.2020 00:11
English, 21.04.2020 00:11
Mathematics, 21.04.2020 00:11