Physics, 24.08.2019 21:10 24kfjkasklfjl
Which of the following statements best represents the impact of evolutionary theory on the field of psychology?
a. it was the first attempt to understand how mental experiences are organized,
o b. it stressed the role of the environment in determining behavior.
c. it argued that we can't know what's happening in the mind, so we shouldn't try to study it.
o d. it proposed that natural selection could explain why humans behave the way they do,
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 06:30
Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane
Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Physics, 22.06.2019 10:50
Asheet of steel 1.5 mm thick has nitrogen atmospheres on both sides at 1200oc and is permitted to achieve a steady-state diffusion condition. the diffusion coefficient for nitrogen in steel at this temperature is 6 x 10- 11 m2 /s, and the diffusion flux is found to be 1.2 x 10-7 kg/m2 -s. also, it is known that the concentration of nitrogen in the steel at the high-pressure surface is 4 kg/m3 . how far into the sheet from this high-pressure side will the concentration be 2.0 kg/m3 ? assume a linear concentration profile.
Answers: 3
Which of the following statements best represents the impact of evolutionary theory on the field of...
Mathematics, 18.05.2020 21:58
Mathematics, 18.05.2020 21:58
Mathematics, 18.05.2020 21:58
Mathematics, 18.05.2020 21:58
Biology, 18.05.2020 21:58
Physics, 18.05.2020 21:58
English, 18.05.2020 21:58