b. If the torque they can generate

45Nm

, the mass of their lower leg is

8.25kg

, and the distance from the knee center of rotation to the lower leg center of mass is

13.3cm

, what angular acceleration does the knee joint achieve? (4 pts)\ Ang. Accel

=(\\\\Delta w)/(\\\\Delta t)=(wf-w_(i))/(\\\\Delta t)

If the torque they can generate 45Nm, the mass of their lower leg is 8.25kg, and the distance from the knee center of rotation to the lower leg center of mass is 13.3cm, what angular acceleration does the knee joint achieve? (4 pts) Ang. Accel =tw=twfwi