College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 15PE: (a) Suppose that a person has an average heart rate of 72.0 beats/min. How many beats does he or she...
Related questions
Question
You measure the mass (m) and physiological cross-sectional area (PCSA) of two muscles:
Which muscles can produce more force when acting isometrically at its optimal length?
Group of answer choices
Muscle A
Need more information to identify
Muscle B
Muscle A and B can generate the same force

Transcribed Image Text:Muscle
m (g)
PCSA (cm²)
A
239
20.5
B
324
20.5
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