TNCC 2024 Already Passed 100% A+

Biomechanics - is the general study of forces and their effects kinematics - the study of energy transfer as it applies to identifying actual or potential injuries Mechanism of Injury (MOI) - is how external forces are transferred to the body, resulting in injury Newton's First Law - a body at rest will stay at rest unless acted on by an outside force Newton's Second Law - Force = mass x acceleration Newton's Third Law - For every action there is an equal and opposite reaction Law of Conservation of Energy - Energy cannot be created or destroyed Kinetic Energy - KE=1/2mv^2 when mass is doubled, energy is doubled when velocity is doubled, energy is quadrupled Forms of Energy - mechanical, thermal, chemical, electrical, radiant mechanical- the direct impact of an object, such as in a car collision or a pot to the head