Although most rear-end collisions involve impacts that occur at less than 10 mph, they can still cause long-term injuries to the spine, neck, face, brain, and knees. Itâs no wonder why rear-end collisions are also referred to as âwhiplash accidents.â. When it comes to car accidents, the state of Tennessee is strict.
The unit of Inertia is kg and the Moment of Inertia is kg*m^2.
The mechanics of the Earthâs rotation avout its axis introduces a quantity called the moment of inertia, which is the rotational mechanical analogue of mass. The moment of inertia of a point mass, m, rotating at a distance, r, about an axis is mr 2.