Biomechanics_course_gw_06 dynamics_02

Biomechanics_course_gw_06 dynamics_02 - Dynamics Kinematics...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Dynamics Kinematics Description of geometric and time-dependent aspects of motion without dealing with forces causing the motion Translation (or linear) motion Angular General: Translation (or linear) motion + Angular Study of the relation among position, velocity and acceleration The relation: form of differential and integral equations Kinetics Kinematics + force and moment that cause the motion Use Newton’s 2 nd law of motion Study of the relation among position, velocity and acceleration and force that cause the motion The relation: more different forms Translation (or linear) motion Angular General: Translation (or linear) motion + Angular
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Dynamics Translation (or linear) motion All parts of a body move at the same distance for a given time and in the same direction Example: elevator Linear motion does not imply movement along a straight line: for a given time interval it can move in one direction, and then move to a different direction in another time interval. Example moving a body in different street and avenue
Background image of page 2
Dynamics Angular motion A body moves in a circular path such that all parts of the body move through the same angle as the same time The motion occurs about a central line, known as axis of rotation The axis is perpendicular to the plane of the motion
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 20

Biomechanics_course_gw_06 dynamics_02 - Dynamics Kinematics...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online