KINE 3030 Lecture Notes - Free Body Diagram, Ground Reaction Force, Synovial Joint

94 views2 pages

Document Summary

5 steps to developing a free body diagram. Third law: every action has an equal and opposite reaction therefore we need to look at an entire system to see all external forces of interest. Mechanical actions of common forces in human movement. Forces occurs along the line of action of the structure. The surface is represented by two forces: along the surface (friction, perpendicular to the surface (the normal force) which pushes against the body. The forces are located over the whole surface but we consider only the centre of pressure. Friction is a force developed between two surfaces and allows the ground to exert a big enough force on the foot to accelerate the body. Ground reaction force when standing on ice. The surface instead is represented by only one force (the normal), basically assuming the frictional component is not there. Again, the forces are located over the whole surface we consider only the centre of pressure.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents

Related Questions