Explain how neutron diffusion theory is related to physical reality. does this theory describe the actual phenomenon or does it provide only approximation? if only an approximation, then explain what is being captured by this approximation and what is not. to get credit, you must justify your answer. state major assumptions and limitations of diffusion theory. also, discuss potential application areas. facilitate your discussion by providing appropriate examples.

Convection currents are caused by differences in what two things?

Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?

To fully describe the photoelectric effect, scientists must consider which of the following to be quantized? o a. both light and matter o b. matter only o c. light only o d. neither light nor matter