when the velocity of muscle lengthening increases the force the muscle can produce: 1.) will increases 2) will stays the same 3) will decreases

What is tensile stress? stress that occurs when forces are contracting an object, causing its shortening stress only in one direction, which occurs when forces are stretching an object, causing its elongation O stress caused by compressive forces, only in one direction

Q4. When a tensile load (F) is applied to a solid homogeneous rod, the rod undergoes a change in length (AL) within its elastic region of proportionality, The strain energy (U) can be calculated using the following equation: FΔL U= а. F² AL 2ΕΔL O b. F²L² 2ALE О с. F2 A 2LE Od. F2L 2AE

In some recent studies it has been shown that women are more susceptible to torn anterior cruciate ligaments, or ACLs, than men when competing in similar sports (most notably in soccer and basketball).   Select the statement that explains why this disparity might exist.   The ACL of women is more elastic than the ACL of men.   The Young's modulus of women's ACLs is typically smaller than that of men's, resulting in more stress for the same amount of strain.   The cross-sectional area of the ACL is typically larger in men, and therefore experiences less strain for the same tensile force and Young's modulus.   The cross-sectional area of the ACL is typically smaller in women, and therefore experiences less stress for the same tensile force.