A car generates 2552 N and weighs 2250 kg. What is its rate of acceleration 2 m/s ^2
0.88m/s^2
5,742,000m/s^2
1.13m/s^2

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

Iwould appreciate if someone could me.

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.