A gymnast is to compete in the floor routine (lasting 45sec - 1 min) of her Olympic competition, which of the following would be the MOST beneficial for her success: Question 15 options:   having 95% slow twitch fibers   having 95 % fast twitch Type 2b fibers   having 85% slow twitch fibers   having 70% fast twitch type 2a fibers Question 16   In relation to the force/velocity curve, which statement is true: Question 16 options:   the peak force generated by the muscle increases with increasing velocity during a concentric contraction   the peak force generated by the muscle decreases with increasing velocity during a concentric contraction   at any given velocity, peak force is greater for a concentric contraction compared to an eccentric contraction   the peak force generated by the muscle decreases with decreasing velocity during an eccentric contraction

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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A gymnast is to compete in the floor routine (lasting 45sec - 1 min) of her Olympic competition, which of the following would be the MOST beneficial for her success:

Question 15 options:

 

having 95% slow twitch fibers

 

having 95 % fast twitch Type 2b fibers

 

having 85% slow twitch fibers

 

having 70% fast twitch type 2a fibers

Question 16

 

In relation to the force/velocity curve, which statement is true:

Question 16 options:

 

the peak force generated by the muscle increases with increasing velocity during a concentric contraction

 

the peak force generated by the muscle decreases with increasing velocity during a concentric contraction

 

at any given velocity, peak force is greater for a concentric contraction compared to an eccentric contraction

 

the peak force generated by the muscle decreases with decreasing velocity during an eccentric contraction

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