The longest axon in a whale can be 18.2m long. If it takes 0.26s for a signal to travel the length of this axon, how fast is the nerve impulse traveling in m/s

Respuesta :

S1NGH

Answer:

70 m/s

Step-by-step explanation:

→ State speed formula

Speed = Distance ÷ Time

→ Substitute in values

Speed = 18.2 ÷ 0.26

→ Simplify

Speed = 70

→ Include units

70 m/s

The speed of the nerve impulse traveling is 70 m/s.

The length of the longest axon in a whale =18.2m

Time taken by a signal to travel the length of this axon = 0.26s

What is the speed?

Speed is defined as the distance covered in unit time.

So, the speed of the nerve impulse traveling =18.2/0.26 m/s

The speed of the nerve impulse traveling =70 m/s

Hence, the speed of the nerve impulse traveling is 70 m/s.

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