Question

with a magni ne forces)? A) ON B) 2800N C) 2000 N D) 700 N cross sectional area will have a slower 5. Assuming equal volume, the muscle with the larger shortening velocity. Why? A more sarcomeres within each muscle fiber B) more muscle fibers in series C) more muscle fibers in parallel D) better alignment with tendons contraction 4. A muscle lengthens during a _ A) isokinetic B) isometric C) concentric D) eccentric 5. If a person is in the anatomical posture and rotating in the sagittal plane, their moment of inertia would be largest when the axis of rotation is located at the: A) hips B) knees C) feet D) the moment of inertia is not dependent on the axis of rotation
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Answer 1

3 Assuming equal volume, the muscle with the longer Cross sectional area will have a slower Shortening volocity because more sarcometers within each mascle fiber is option is Correct 4 A muscle lengthens during an ecentric Contraction. If a person is in anatomical postane and sodating in sagittal plane, their moment of instia crould be longest when the axis of rotation is located at the hips.