[填空题]
Figure 8–53 illustrates (k:qawyb 3y kharg1*/ anenwmm0p +e6wh* s 2 +ntu83+ mtr+dffx $H_2O$ molecule. The O–H bond length is 0.96 nm and the H–O–H bonds make an angle of 104 $^{\circ} $. Calculate the moment of inertia for the $H_2O$ molecule about an axis passing through the center of the oxygen atom (a) perpendicular to the plane of the molecule, $\times10^{-45 }$ $kg \cdot m^2$ (b) in the plane of the molecule, bisecting the H–O–H bonds. $ \times10^{-45 }$ $kg \cdot m^2$
Post time 2025-2-18 20:00:22
