Answer to Question #3754 in Mechanics | Relativity for Mia
monomolecular layer and has covered 300 quadratic cm. Find the diameter of the molecules.
S=300 cm2=3×10-2 m2
It’s obvious that if we multiply the area covered with oil one molecule thick on the diameter of one molecule then we get the volume of oil :
d = V/S = (3×10-15 m2) / (3×10-2 m2 ) = 10-13 m = 0.0001 nm
Thank you so much because I struggle in physics and I must have this class before I can go to college which is arriving shortly