Full-length mirrors used while dressing are:
plane mirrors
concave mirrors
convex mir...
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 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r ร f) ยท n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, โ5, 4] n, r = [โ3, 5, 2] m, and n = [6, 5, โ7].
Answers: 3
Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 15:00
Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost
Answers: 1
History, 05.11.2020 03:40
Health, 05.11.2020 03:40
Mathematics, 05.11.2020 03:40
History, 05.11.2020 03:40
Mathematics, 05.11.2020 03:40
Mathematics, 05.11.2020 03:40
History, 05.11.2020 03:40
Mathematics, 05.11.2020 03:40
Spanish, 05.11.2020 03:40
Health, 05.11.2020 03:40
History, 05.11.2020 03:40
English, 05.11.2020 03:40
English, 05.11.2020 03:40