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2 years ago

A certain runner averages 4.1 m/s over a 10

Physics

1 answer:

Ghella [55]2 years ago

6 0

Answer: 40.650406504065 or 40 minutes and 39 seconds.

Explanation:

1 k = 1000m

race = 10000m

runner time = 10000 / 4.1

runner time = 2439.0243902439024 seconds

runner time = 2439.0243902439024/60 = 40.650406504065 or 40 minutes and 39 seconds.

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3 years ago

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2 years ago

Tapping the surface of a pan of water generates 17.5 waves per second. If the wavelength of each wave is 45 cm, what is the spee

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Answer:

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Explanation:

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3 years ago