Physics, 02.10.2020 14:01 sukiyoshi10
Si pudieras viajar a la Luna:
qué concepto define el punto de salida y llegada a ella?
Distancia o desplazamiento?
Consideras que seria fĂĄcil medir con una cinta mĂ©trica la distancia que recorrerĂas?
Answers: 3
Physics, 22.06.2019 03:50
Two polarizers are oriented at 70ââ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
Answers: 1
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 10:00
Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?
Answers: 1
Physics, 22.06.2019 12:30
Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j
Answers: 1
Si pudieras viajar a la Luna:
qué concepto define el punto de salida y llegada a ella?
Dista...
Dista...
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