Which of these answers describes a scientific law?
(Pls)

Gymnast always perform on padded mats. how does the mats protect the gymnast

List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn

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.