Biomechanics
Biomechanics
Biomechanics
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MECHANICS<br />
F = m . a<br />
Dynamics<br />
Unbalanced<br />
forces<br />
SF = 0<br />
m<br />
Kinematics<br />
Kinetics<br />
R<br />
SF = R<br />
SF = R = m * a<br />
a = 0<br />
a = const.<br />
a = variable<br />
MECHANICS<br />
Statics<br />
m<br />
SF = 0<br />
a = 0 (SF = m * a)<br />
Balance<br />
Static balance:<br />
no movement (v = 0)<br />
Dynamic balance:<br />
uniform movement (a = 0; v = const.)<br />
F = m . a<br />
M F = I . a<br />
M F = F . r<br />
I = m . r 2