6. Use the above graph of the frontal plane hip angle during walking to answer the following questions A. Is the hip primarily adducted or abducted during the stance phase of walking?
B. Between a time of 0 and 0.2 seconds is the hip abducting or adducting?
C. Between 0.6 seconds and the end of the stance phase is the hip abducting or adducting?
D. What is the average angular velocity of the hip joint from right after the foot contacts the ground to 0.2 seconds?