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.
Moment of Inertia. The second moment, or moment of inertia, of a point mass m about the origin is the mass times the square of the distance to the origin, I = m(x 2 + y 2). The moment of inertia is related to the kinetic energy of rotation. A mass m moving at speed v has kinetic energy. KE = Â½ mv 2.