A patient with Parkinson’s disease has relatively mild motor…
A patient with Parkinson’s disease has relatively mild motor impairments on examination but reports substantial difficulty with dressing, preparing meals, and participating in social activities on the PDQ-39. What does this information add to the PT examination?
Read DetailsA baseball thrown from the outfield is released from shoulde…
A baseball thrown from the outfield is released from shoulder height at an initial velocity of 28.3 m/s at an initial angle of 30.0° with respect to the horizontal. If it is in its trajectory for a total of 4.00 s before being caught by the third baseman at an equal shoulder-height level, what is the ball’s net vertical displacement during its 4.00-s trajectory?
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