A
muscle that is lengthening while it produces tension is performing an eccentric
contraction.
<span>
Eccentric
contraction is the contraction that occurs when the load on the muscle
increases and at one point it reaches a stage where the external force on the
muscle is greater than the force that the muscle can generate. As a result, the
muscle is forced to lengthen due to the high external load.</span>
Answer:
BECAUSE THE FORCE IS PRODUCED FROM FOCUS AND WHEN THE FORCE REACHES EPICENTER ITS AMPLITUDE DECREASES BECAUSE OF DISTANCE
Explanation: