Question

Nerve impulses travel at different speeds, depending on the type of fiber through which they move. The impulses for touch travel at 76.2 m/s, while those registering pain move at 0.610 m/s. Assume that persons brain is 1.76 m from his toe and that the impulses travel directly from toe to brain A) if a persons stubs their toe, find the time for the impulse for touch to reach their brain.

B) if a person stubs their toe, find the time the impulse for pain to reach their brain.

C) find the time delay between the pain and touch impulse.
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Answer #1

Asume pues traveuns os A8 aiven A8: 1.16 s need Touch travel 1.a mls ach buin As vt Sneed Astun ce time 1.孔 | 0.023 second, 2

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