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valkas [14]
3 years ago
9

Why does your heart not get tired of constantly beating throughout your body

Physics
1 answer:
Ipatiy [6.2K]3 years ago
6 0

cardiac muscle is striated. Uniquely, the cells of this kind of muscle are joined strongly together at adherens junctions that “enable the heart to contract forcefully without ripping the fibers apart.”

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Answer:

a_{cp}=7.77m/s^2

Explanation:

The equation for centripetal acceleration is a_{cp}=\frac{v^2}{r}.

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