7. (3 pts.) While a person was walking, they generated a knee joint extension torque that averaged 58 Nm for part of the

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7 3 Pts While A Person Was Walking They Generated A Knee Joint Extension Torque That Averaged 58 Nm For Part Of The 1 (69.97 KiB) Viewed 39 times

7. (3 pts.) While a person was walking, they generated a knee joint extension torque that averaged 58 Nm for part of the stance phase. Over the same interval of the stance phase, the knee joint changed from being flexed 35 degrees to being flexed 12 degrees in a time of 0.08 s. Determine the angular mechanical work and power generated at the knee joint. (In this problem full extension of the knee would be 0 degrees and larger positive values mean a more flexed knee joint. Remember: 27 radians equals 360degrees) Angular mechanical work Angular mechanical power