Which statement accurately describes renewable energy sources? question 1 options: they are quickly replenished. they take millions of years to form and should be used responsibly. they include fossil fuels and hydroelectric power. they provide the majority of the energy for the united states.

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.