Question: Ā Stuart Is An Elite Sprinter Who Is Representing His Country In This Year’s Olympic Games. Before The Competition, He Spends Some Time Walking Around The Track, Calling Himself “beast Getting Psyched Up For The Event. He Swings His Arms A Little And Legs A Little, And Just Generally Tries To Loosen Up. Soon He’s In Position On The Starting Block, …

Ā Stuart is an elite sprinter who is representing his country in this year’s Olympic Games. Before the competition, he spends some time walking around the track, calling himself “beast getting psyched up for the event. He swings his arms a little and legs a little, and just generally tries to loosen up. Soon he’s in position on the starting block, waiting for the sound of the starting gun. The gun fires, and Stuart sprints to victory in his best event: the 100 meter dash. Question 47 2 pts To produce the force off the blocks and sprint fast, Stuart’s nervous system activated to produce more force fewer muscle fibers the same amount of muscle fibers more muscle fibers D Question 48 2 pts When Stuart exploded off the starting block and sprinted 50 yards, motor units with neurons were recruited last smaller medium