KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: when one muscle is thicker than the other, but the same length
Answer:
even when they are the
same length they will max out at the same max contractile velocity
Q: thicker muscles are stronger, not longer or faster
Answer:
Q: how to know how thick muscles are from a curve
Answer:
one muscle produces 200 N of force
Q: divided by 90
Answer:
,KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: approx 2 cm ^2
Answer:
Q: effect of resting fiber length on force-length
Answer:
longer muscles are faster, but not stronger
Q: will produce the same force at isometricity
Answer:
generate forces at different lengths
Q: when can a muscle get most force
Answer:
a muscle at resting length and lengthening quickly
,KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: levers
Answer:
bones
Q: a rigid long member that rotates around a fulcrum (joint)
Answer:
Q: different classes based on relative locations of effort, load, and fulcrum
Answer:
Q: moment arm question
Answer:
moment arm of dumbbell is 30 cm
, KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: moment arm of muscle is 3 cm
Answer:
Q: have to multiply force by 10 to make it up
Answer:
Q: fulcrums
Answer:
joints
Q: cables
Answer:
muscle-tendons
Latest 2026 Update
Q: when one muscle is thicker than the other, but the same length
Answer:
even when they are the
same length they will max out at the same max contractile velocity
Q: thicker muscles are stronger, not longer or faster
Answer:
Q: how to know how thick muscles are from a curve
Answer:
one muscle produces 200 N of force
Q: divided by 90
Answer:
,KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: approx 2 cm ^2
Answer:
Q: effect of resting fiber length on force-length
Answer:
longer muscles are faster, but not stronger
Q: will produce the same force at isometricity
Answer:
generate forces at different lengths
Q: when can a muscle get most force
Answer:
a muscle at resting length and lengthening quickly
,KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: levers
Answer:
bones
Q: a rigid long member that rotates around a fulcrum (joint)
Answer:
Q: different classes based on relative locations of effort, load, and fulcrum
Answer:
Q: moment arm question
Answer:
moment arm of dumbbell is 30 cm
, KPE160 Module 4 Questions and Answers with Verified Solutions |
Latest 2026 Update
Q: moment arm of muscle is 3 cm
Answer:
Q: have to multiply force by 10 to make it up
Answer:
Q: fulcrums
Answer:
joints
Q: cables
Answer:
muscle-tendons