# Biomechanical Principles

 The flashcards below were created by user Anonymous on FreezingBlue Flashcards. Name newton's laws of motion ƒÞ Law of InertiaƒÞ Law of AccelerationƒÞ Law of Action-Reaction What is the law of inertia A body remains at rest or in constant linear velocity except when compelled by an external force to chang it stae What is the law of acceleration? The linear acceleration of a body is directly proportional to the force causing it, take place in the smae direction in whihc the force acts, and is inversly proportional to the mass of the body What is the the law of action reaction For every force there is an equal and opposite directed force. what is (p) a symbol for Radius of gyration What is the Radius of gyration distance between the axis of rotation and the center of mass What is (I) mass moment of inertia what is the formula for Mass moment of inertia (I) (I) = mass X p2 What is the formula for Force Force = mass X acceleration What is the formula for torque Torque (moment) = I X angular acceleration Momentum Momentum = mass X velocity Impulse Impulse = force (T) X time Work Work = F (T) X displacement Power Power = work / time Linear power = F X d/t (or velocity) Angular power Angular power = T X angular velocity (ù) AuthorAnonymous ID53525 Card SetBiomechanical Principles DescriptionBiomechanical Principles Updated2010-12-05T21:58:44Z Show Answers