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jarptica [38.1K]
3 years ago
10

15.

Biology
1 answer:
ludmilkaskok [199]3 years ago
3 0

Answer:

0.25m/s2

Explanation:

Force = mass x acceleration

5 = 20 x a

a = 5 ÷ 20

= 0.25m/s2

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The low tides, as well as the high tides, occur two times in a lunar day, on exactly every half a lunar day passed. A lunar day is 24 hours and 50 minutes long, so every next low tide, or high tide, appears after 12 hours and 25 minutes after the previous one. In this situation we have a low tide that has appeared at 5:10 AM on Friday, so in order to calculate when the other low tide will appear we need to add 12 hours and 25 minutes on it, and that will gives the information that the next low tide will appear at 5:35 PM on Friday.

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Explanation:

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Since there is no actual loss of gain of electrons in a covalent body, the electronegativiy is at work.

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learn more:

Covalent bond brainly.com/question/3064597

Oxidation and reduction brainly.com/question/2278247

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B, (layer C is the youngest layer) :)
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