Physics, 28.10.2020 02:20 alexandria3498
Iron has a specific heat of 450j/(kg*K). Design a set of three iron cooking pots. How much heat is required to increase the temperature of each pot by 100 K
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 12:50
Which changes would result in a decrease in the gravitational force btween two objects? check all that apply
Answers: 1
Iron has a specific heat of 450j/(kg*K). Design a set of three iron cooking pots. How much heat is r...
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