Where do the desalination plants get most of their energy

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what