4 years ago

What is surface water or runoff?

Physics

1 answer:

Rudik [331]4 years ago

7 0

Water that gathers on the surface of the ground is surface water
movement of landwater to the oceans is runoff

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A soap bubble, when illuminated with light of frequency 5.27 Hz × 1014 Hz, appears to be especially reflective. If it is surroun

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Answer:

$1.07004\times 10^{-7}\ m$

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A girl on a spinning amusements park is 12m from the center of the ride and has a centripetal acceleration of 17 m/s^2. What is

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Answer: 14.28 m/s

Explanation:

Assuming the girl is spinning with uniform circular motion, her centripetal acceleration $a_{c}$ is given by the following equation:

$a_{c}=\frac{V^{2}}{r}$ (1)

Where:

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Isolating $V$ from (1):

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$V=\sqrt{(17 m/s^{2})(12 m)}$

Finally:

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Answer:

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