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.
Then it proceeds to discuss the quantity called torque which is the rotational analog of force and is the physical quantity that is required to changed an object's state of rotational motion. Moment of Inertia Kinetic Energy of Rotation Consider a rigid object rotating about a fixed axis at a certain angular velocity.