biomechanics problem. Have no idea

dimanche 29 mars 2015

View attachment 81217 View attachment 81218

Shoulder abduction = 15°

Abduction acceleration = 50/rad/s/s

Abduction velocity = 20 rad/s

Radius of gyration and COM location from joint = 25cm

Mass of hand + Arm = 8 kg

Force of middle deltoid =400N

Middle deltoid only active muscle...

biomechanics problem. Have no idea