find the general solution to the system x ' = ax where a is the given matrix. exam image a) x(t)=exam image b) x(t)=exam image c) x(t)=exam image d) x(t)=exam image e) x(t)=exam image

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.